Fans pick 100 books like Just Six Numbers

By Martin Rees,

Here are 100 books that Just Six Numbers fans have personally recommended if you like Just Six Numbers. Shepherd is a community of 12,000+ authors and super readers sharing their favorite books with the world.

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Book cover of How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need

Christopher Gould Author Of Carbon-Free Power: The Role of Small Modular (Nuclear) Reactors

From my list on climate change powering the planet in 21st century.

Why am I passionate about this?

Many believe the planet's energy needs can be provided carbon-free, with solar, wind, and water carrying the load. Coal, oil, and natural gas use will fade away. It’s an appealing vision. But the numbers don’t back it up for seven billion people, many looking in on the comfortable lifestyles of the wealthy countries and thinking: “What about us?”. Humanity needs a mix of energy sources, and nuclear energy is a carbon-free power source that can deliver at scale. I’m a nuclear physicist by training, recently retired from North Carolina State University, with interests in cosmology, energy research and policy, science education, and neutron and neutrino physics. 

Christopher's book list on climate change powering the planet in 21st century

Christopher Gould Why did Christopher love this book?

Putting in the numbers is what Gates does in his book. Climate change is real, no question. How to address it is where the controversy comes in. I really like that from the outset, Gates proposes five questions to consider whenever climate change is discussed: what fraction of the annual carbon dioxide emission are you removing? What’s your plan for cement? How much electrical power will be needed, what’s the cost, and how much space will it take up? 

But he’s optimistic that zero emissions can be reached. He argues there are many options to explore, including nuclear, and says, contrary to much of the news reporting, don’t focus on 2030; focus instead on 2050 to give the best solutions time to emerge.

By Bill Gates,

Why should I read it?

9 authors picked How to Avoid a Climate Disaster as one of their favorite books, and they share why you should read it.

What is this book about?

In this urgent, authoritative book, Bill Gates sets out a wide-ranging, practical - and accessible - plan for how the world can get to zero greenhouse gas emissions in time to avoid a climate catastrophe.

Bill Gates has spent a decade investigating the causes and effects of climate change. With the help of experts in the fields of physics, chemistry, biology, engineering, political science, and finance, he has focused on what must be done in order to stop the planet's slide toward certain environmental disaster. In this book, he not only explains why we need to work toward net-zero emissions…


Book cover of How the World Really Works: The Science Behind How We Got Here and Where We're Going

Peter A. Victor Author Of Escape from Overshoot: Economics for a Planet in Peril

From my list on how to transition to a post growth society.

Why am I passionate about this?

I have worked all my adult life trying to understand the implications of the insight that the economy depends on the environment for all its materials, energy, and assimilation of all its wastes. What began as academic curiosity developed into concern about the urgency of a transition to a post-growth economy, especially in rich countries. Justice requires that those most responsible for ecological overshoot reduce their demands on nature furthest and fastest so that those least responsible but suffering the worst consequences can also flourish. I hope you find the books I have chosen will help you take informed action to bring about the transition to a post-growth society.

Peter's book list on how to transition to a post growth society

Peter A. Victor Why did Peter love this book?

My understanding of how the world works has been greatly influenced by my study of economics. However, economists often make overly optimistic assumptions about technology and resources that are not grounded in fact and experience.

Smil's book on how the world really works is a powerful antidote to the wishful thinking of those, not just economists, who believe that technology will solve the problems of overshoot, poverty, inequality, conflict, and whatever else may be ailing us.

I love Smil's grasp of physical, biological, and technological fundamentals and his ability to communicate his wisdom about how the world really works simply and with conviction.   

By Vaclav Smil,

Why should I read it?

3 authors picked How the World Really Works as one of their favorite books, and they share why you should read it.

What is this book about?

'There is no author whose books I look forward to more than Vaclav Smil' Bill Gates
__________

We have never had so much information at our fingertips and yet most of us don't know how the world really works. This book explains seven of the most fundamental realities governing our survival and prosperity. From energy and food production, through our material world and its globalization, to risks, our environment and its future, How the World Really Works offers a much-needed reality check - because before we can tackle problems effectively, we must understand the facts.

In this ambitious and thought-provoking…


Book cover of No Miracles Needed: How Today's Technology Can Save Our Climate and Clean Our Air

Christopher Gould Author Of Carbon-Free Power: The Role of Small Modular (Nuclear) Reactors

From my list on climate change powering the planet in 21st century.

Why am I passionate about this?

Many believe the planet's energy needs can be provided carbon-free, with solar, wind, and water carrying the load. Coal, oil, and natural gas use will fade away. It’s an appealing vision. But the numbers don’t back it up for seven billion people, many looking in on the comfortable lifestyles of the wealthy countries and thinking: “What about us?”. Humanity needs a mix of energy sources, and nuclear energy is a carbon-free power source that can deliver at scale. I’m a nuclear physicist by training, recently retired from North Carolina State University, with interests in cosmology, energy research and policy, science education, and neutron and neutrino physics. 

Christopher's book list on climate change powering the planet in 21st century

Christopher Gould Why did Christopher love this book?

I can’t say I love this book since I don’t agree with his premise: wind, water, and solar can do it all. But to be fair, he’s right that cleaning up the air by removing coal plants would be a boon to global health everywhere. 

He makes an appealing case. But his vision of the future founders for me on the intermittency issue of his power sources, particularly wind and solar. How will they scale to match the needs? Where is the battery technology to support the downtime? What are the environmental impacts? How will the power get from producer to user? He is opposed to nuclear power and yet it is the closest thing to a plug-to-plug replacement for the coal fired plants we all agree should be phased out.

By Mark Z. Jacobson,

Why should I read it?

1 author picked No Miracles Needed as one of their favorite books, and they share why you should read it.

What is this book about?

The world needs to turn away from fossil fuels and use clean, renewable sources of energy as soon as we can. Failure to do so will cause catastrophic climate damage sooner than you might think, leading to loss of biodiversity and economic and political instability. But all is not lost! We still have time to save the planet without resorting to 'miracle' technologies. We need to wave goodbye to outdated technologies, such as natural gas and carbon capture, and repurpose the technologies that we already have at our disposal. We can use existing technologies to harness, store, and transmit energy…


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Book cover of I Am Taurus

I Am Taurus By Stephen Palmer,

The constellation we know as Taurus goes all the way back to cave paintings of aurochs at Lascaux. This book traces the story of the bull in the sky, a journey through the history of what has become known as the sacred bull.

Each of the sections is written from…

Book cover of Megawatts and Megatons: A Turning Point in the Nuclear Age?

Christopher Gould Author Of Carbon-Free Power: The Role of Small Modular (Nuclear) Reactors

From my list on climate change powering the planet in 21st century.

Why am I passionate about this?

Many believe the planet's energy needs can be provided carbon-free, with solar, wind, and water carrying the load. Coal, oil, and natural gas use will fade away. It’s an appealing vision. But the numbers don’t back it up for seven billion people, many looking in on the comfortable lifestyles of the wealthy countries and thinking: “What about us?”. Humanity needs a mix of energy sources, and nuclear energy is a carbon-free power source that can deliver at scale. I’m a nuclear physicist by training, recently retired from North Carolina State University, with interests in cosmology, energy research and policy, science education, and neutron and neutrino physics. 

Christopher's book list on climate change powering the planet in 21st century

Christopher Gould Why did Christopher love this book?

This book, written for lay readers, was originally published in France, which generates 40% of its electricity from nuclear power. It is a deep dive into electricity generation (megawatts) and nuclear weapons (megatons). The book my colleague and I wrote is, in a sense, an update emphasizing the developments of the last decade in fail-safe reactors.  In these so-called small modular reactors, safety is controlled by laws of physics (gravity drives convection, driving cooling that never turns off), and construction techniques go beyond expensive one-of-a-kind reactors to the cost-controlled modular construction technologies pioneered in aerospace industries and the like. 

Megawatts and Megatons are tough and, at times, uncomfortable topics to consider. However, democratic societies need informed citizens to function effectively. We should make up our own minds about issues. We cannot leave it to a few specialists or loud voices to tell us what to think.  

By Richard L Garwin, Georges Charpak,

Why should I read it?

1 author picked Megawatts and Megatons as one of their favorite books, and they share why you should read it.

What is this book about?

For nearly sixty years the menace of nuclear war has hung over humanity, while at the same time the promise of nuclear energy has enticed us. In Megawatts and Megatons, two of the world’s most eminent physicists—French Nobel Prize laureate Georges Charpak and American Enrico Fermi Award–winner Richard L. Garwin—assess with consummate authority the benefits of nuclear energy and the dangers of nuclear weaponry.

Garwin and Charpak begin by elucidating the discoveries that have allowed us to manipulate nuclear energy with increasing ease. They clearly and concisely explain complex principles of fission and fusion pertaining to nuclear weaponry and the…


Book cover of It Started with a Big Bang: The Origin of Earth, You and Everything Else

Marion Dane Bauer Author Of The Stuff of Stars

From my list on the origins of our universe.

Why am I passionate about this?

My expertise on the origins of our universe comes out of fascination, nothing more. I am a long-time children’s writer who began my approach to this topic with awe. Just awe. In order to write The Stuff of Stars I read widely to expand my own understanding. A single line in this text can come out of hours of reading. The books I’m suggesting here, though, are not the scientific ones that informed my telling. Rather, I have searched out books that are exceptionally creative, accessible, interesting. Some are for the very young and some for those who share their learning with the very young.  

Marion's book list on the origins of our universe

Marion Dane Bauer Why did Marion love this book?

It Started with a Big Bang: The Origin of Earth, You and Everything Else is another picture book that covers the same territory for the very young as The Stuff of Stars. The writing is conversational and accessible. The illustrations are compelling. The two books read side by side would support and inform one another.  

By Floor Bal, Sebastiaan Van Doninck (illustrator),

Why should I read it?

1 author picked It Started with a Big Bang as one of their favorite books, and they share why you should read it. This book is for kids age 4, 5, 6, and 7.

What is this book about?

In this accessible informational picture book, young readers can follow the fascinating story of how we got from the very beginning of the universe to life today on the “bright blue ball floating in space” called Earth. They'll learn about the big bang theory, how our solar system was formed, how life on Earth began in the oceans and moved to land, what happened to the dinosaurs and how humans evolved from apes to explore and build communities all over the planet ... and even travel to space. It's an out-of-this-world look at the beginning of everything!

Science journalist Floor…


Book cover of A Universe from Nothing: Why There Is Something Rather than Nothing

Eugene Terry Tatum Author Of Flat Space Cosmology: A New Model of the Universe Incorporating Astronomical Observations of Black Holes, Dark Energy and Dark Matter

From my list on science of universe (cosmology).

Why am I passionate about this?

My passionate scientific interest in cosmology began several decades ago as a Stanford student while moon-lighting as a cloud chamber photo scanner at the Stanford Linear Accelerator Center (SLAC). An initial interest in particle physics merged with an interest in cosmology because the Big Bang theory is about both. Developing a unique cosmology model and collaborating with other cosmologists around the world was a natural extension. Following numerous peer-reviewed scientific publications, our book summarizing them was one, as well. Taking a passionate interest in anything and sharing it with others is an important first step!

Eugene's book list on science of universe (cosmology)

Eugene Terry Tatum Why did Eugene love this book?

This is a no-nonsense look at the Big Bang theory with a large dose of current scientific theory and a small dose of modern philosophy.

I like how Krauss doesn’t pull his punches concerning either, yet he still manages to present his opinions with a wry sense of humor. Despite being a cutting-edge theoretical physicist, he doesn’t talk down to the reader; a layperson, as well as a scientist (me), can enjoy it. And I did!

By Lawrence M. Krauss,

Why should I read it?

2 authors picked A Universe from Nothing as one of their favorite books, and they share why you should read it.

What is this book about?

Internationally known theoretical physicist and bestselling author Lawrence Krauss offers provocative, revelatory answers to the most basic philosophical questions: Where did our universe come from? Why is there something rather than nothing? And how is it all going to end? Why is there something rather than nothing?" is asked of anyone who says there is no God. Yet this is not so much a philosophical or religious question as it is a question about the natural world-and until now there has not been a satisfying scientific answer. Today, exciting scientific advances provide new insight into this cosmological mystery: Not only…


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Book cover of Diary of a Citizen Scientist: Chasing Tiger Beetles and Other New Ways of Engaging the World

Diary of a Citizen Scientist By Sharman Apt Russell,

Citizen Scientist begins with this extraordinary statement by the Keeper of Entomology at the London Museum of Natural History, “Study any obscure insect for a week and you will then know more than anyone else on the planet.”

As the author chases the obscure Western red-bellied tiger beetle across New…

Book cover of Cosmology: The Science of the Universe

Geraint F. Lewis Author Of A Fortunate Universe: Life in a Finely Tuned Cosmos

From my list on the mysteries of the cosmos.

Why am I passionate about this?

With a PhD in astrophysics, cosmology is my day job. My research focuses upon the dark-side, the dark matter and energy that have shaped the evolution of the universe. My scientific journey began long ago with “How and Why Wonder Books”, from dinosaurs and evolution to astronomy and space exploration. I have always devoured tales about the fundamental universe, not only the immensity of the cosmos around us, but also the lives of the tiny bits-and-pieces from which matter is made. I still read a lot of popular science, especially on the history of life on Earth, and the future impact of Artificial Intelligence. 


Geraint's book list on the mysteries of the cosmos

Geraint F. Lewis Why did Geraint love this book?

Cosmology encompasses our modern understanding of the universe, but what a strange universe it is, born in a fiery Big Bang, dominated by the dark-side, and expanding into a never-ending future. In his classic book, Harrison lays out the science of cosmology, exploring the nature of the Big Bang, the meaning of expansion, and our place in a seemingly infinite cosmos. With a lucid style, I love Harrison’s tour of modern cosmology. It is not just required reading for the cosmologist in training but is also essential for anyone wondering just how our universe works.    

By Edward R. Harrison,

Why should I read it?

1 author picked Cosmology as one of their favorite books, and they share why you should read it.

What is this book about?

Cosmology: The Science of the Universe is an introduction to past and present cosmological theory. For much of the world's history, cosmological thought was formulated in religious or philosophical language and was thus theological or metaphysical in nature. However, cosmological speculation and theory has now become a science in which the empirical discoveries of the astronomer, theoretical physicist, and biologist are woven into intricate models that attempt to account for the universe as a whole. Professor Harrison draws on the discoveries and speculations of these scientists to provide a comprehensive survey of man's current understanding of the universe and its…


Book cover of How Did It All Start? Where Did We Come From?

Marion Dane Bauer Author Of The Stuff of Stars

From my list on the origins of our universe.

Why am I passionate about this?

My expertise on the origins of our universe comes out of fascination, nothing more. I am a long-time children’s writer who began my approach to this topic with awe. Just awe. In order to write The Stuff of Stars I read widely to expand my own understanding. A single line in this text can come out of hours of reading. The books I’m suggesting here, though, are not the scientific ones that informed my telling. Rather, I have searched out books that are exceptionally creative, accessible, interesting. Some are for the very young and some for those who share their learning with the very young.  

Marion's book list on the origins of our universe

Marion Dane Bauer Why did Marion love this book?

This fascinating book presents science side by side with creation stories drawn from every part of the world. Ghosh’s scientific explanations of the origins of our universe are succinct and clear. He tells us what is known about our beginnings, what is supposed, and what we do not know and may never understand. And he lays out creation stories from many parts of the world along with information about the cultures from which those stories came. How Did It All Start? is perfect for older children or for adults who want to deepen their understanding of both the science and the myths that surround our beginnings.

By Biku Ghosh,

Why should I read it?

1 author picked How Did It All Start? Where Did We Come From? as one of their favorite books, and they share why you should read it.

What is this book about?

How did it all start? What was there in the beginning? What exactly is the universe? The brilliant stars, distant galaxies, the sun, the moon and our planet Earth. Where did it all come from, and what is its future? The Big Bang is a cornerstone theory of modern cosmology. This book tries to give a simplified understanding to our curious readers.

Take a look at when and how life started and evolved? How, where and when did the humans arrive? What was the journey of humans out of Africa and peopling of the rest of the world like? What…


Book cover of The God Equation: The Quest for a Theory of Everything

Carole Stivers Author Of The Mother Code

From my list on nonfiction for my sci-fi future worldbuilding.

Why am I passionate about this?

As a science fiction author, reading excellent science nonfiction is like taking my mind on a trip to an unknown land, there to wander, sightsee, and reimagine my own fictional plots. During the past few years of COVID-restricted isolation, these books have replaced travel as a source of mind-expanding inspiration, affording me a refuge from the tempest of current events and leaving my brain churning with visions of future worlds. The choices below reflect a common thread: each is written or edited by an expert in the field, and the authors possess that rare combination of deep knowledge and the ability to communicate it in an engaging way.

Carole's book list on nonfiction for my sci-fi future worldbuilding

Carole Stivers Why did Carole love this book?

In the book Reality is Not What It Seems, Carlo Rovelli exhorts us to “Stop dreaming of new fields and strange particles; supplementary dimensions, other symmetries, parallel universes, strings, and whatever else.” Oh, but I wanted to dream, and Michio Kaku always takes me on such a fun ride! I loved Kaku’s The Future of the Mind, which inspired me as I wrote my own science fiction novel. So I turned to him again when I wanted to learn more about string theory, the competing theory to Rovelli’s loop quantum gravity and Kaku’s own area of expertise. It was well worth it. At least now I can plumb the allure of that symmetry, the wonder of those parallel worlds, and the fullness of those eleven dimensions—even if I may never see them proven out in my lifetime.

By Michio Kaku,

Why should I read it?

1 author picked The God Equation as one of their favorite books, and they share why you should read it.

What is this book about?

#1 NEW YORK TIMES BEST SELLER • The epic story of the greatest quest in all of science—the holy grail of physics that would explain the creation of the universe—from renowned theoretical physicist and author of The Future of the Mind and The Future of Humanity

When Newton discovered the law of gravity, he unified the rules governing the heavens and the Earth. Since then, physicists have been placing new forces into ever-grander theories.
 
But perhaps the ultimate challenge is achieving a monumental synthesis of the two remaining theories—relativity and the quantum theory. This would be the crowning achievement of…


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Book cover of What Walks This Way: Discovering the Wildlife Around Us Through Their Tracks and Signs

What Walks This Way By Sharman Apt Russell,

Nature writer Sharman Apt Russell tells stories of her experiences tracking wildlife—mostly mammals, from mountain lions to pocket mice—near her home in New Mexico, with lessons that hold true across North America. She guides readers through the basics of identifying tracks and signs, revealing a landscape filled with the marks…

Book cover of At the Edge of Time: Exploring the Mysteries of Our Universe's First Seconds

Don Lincoln Author Of Understanding The Universe: From Quarks To The Cosmos

From my list on to learn about the universe.

Why am I passionate about this?

Don Lincoln is both a research scientist and a masterful science communicator. On the science side, he participated in the discovery of both the top quark and the Higgs boson. On the communicator side, he has written books, made hundreds of YouTube videos, and written for such visible venues as Scientific American and CNN. He has both the scientific chops and writer expertise to tell an exciting story about why the universe is the way it is.

Don's book list on to learn about the universe

Don Lincoln Why did Don love this book?

If one sets out to understand the universe, one thing one needs to do is understand the laws and rules that govern the matter and energy that makes up the cosmos. The second thing one needs to understand is how it came into existence. In this book, Dan Hooper describes what we know about the first few minutes. Hooper is a theoretical cosmologist at Fermilab, America’s flagship particle physics laboratory. He’s also an excellent author, with a great narrative style. If you want to understand how the Big Bang banged, this is the book for you.

By Dan Hooper,

Why should I read it?

1 author picked At the Edge of Time as one of their favorite books, and they share why you should read it.

What is this book about?

A new look at the first few seconds after the Big Bang-and how research into these moments continues to revolutionize our understanding of our universe

Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: we still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the…


Book cover of How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need
Book cover of How the World Really Works: The Science Behind How We Got Here and Where We're Going
Book cover of No Miracles Needed: How Today's Technology Can Save Our Climate and Clean Our Air

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5 book lists we think you will like!

Interested in the Big Bang, cosmology, and physics?

The Big Bang 20 books
Cosmology 72 books
Physics 152 books