Fans pick 100 books like Time Machines

By Paul J. Nahin,

Here are 100 books that Time Machines fans have personally recommended if you like Time Machines. 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 The Direction of Time

Craig Callender Author Of What Makes Time Special?

From my list on time for people who love physics and deep thinking.

Why am I passionate about this?

I am a philosopher of science who has an obsession with time. People think this interest is a case of patronymic destiny, that it’s due to my last name being Callender. But the origins of “Callender” have nothing to do with time. Instead, I’m fascinated by time because it is one of the last fundamental mysteries, right up there with consciousness. Like consciousness, time is connected to our place in the universe (our sense of freedom, identity, meaning). Yet we don’t really understand it because there remains a gulf between our experience of time and the science of time. Saint Augustine really put his finger on the problem in the fifth century when he pointed out that it is both the most familiar and unfamiliar thing.

Craig's book list on time for people who love physics and deep thinking

Craig Callender Why did Craig love this book?

Most academics have played the game David Lodge calls “Humiliations” in his novel Changing Places: you have to list books that you should have read but didn’t, the more scandalous the better. For a while, Reichenbach’s book was my go-to. I was writing my PhD on the direction of time but hadn’t read Reichenbach. Because it was old I figured I indirectly knew everything in it. Holy moly was I wrong! Not only is The Direction of Time the first serious blend of good philosophy and physics tackling the direction of time — plus a great example of the type of philosophy I deeply value — but it is still packed with insights. No question, I should have read it earlier in my life.  

By Hans Reichenbach,

Why should I read it?

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

What is this book about?

Ever a source of philosophical conjecture and debate, the concept of time represents the beating heart of physics. This final work by the distinguished physicist Hans Reichenbach represents the culmination and integration of a lifetime's philosophical contributions and inquiries into the analysis of time. The result is an outstanding overview of such qualitative, or topological, attributes of time as order and direction.
Beginning with a discussion of the emotive significance of time, Reichenbach turns to an examination of the time order of mechanics, the time direction of thermodynamics and microstatistics, the time direction of macrostatistics, and the time of quantum…


Book cover of The Physicist & the Philosopher: Einstein, Bergson, and the Debate That Changed Our Understanding of Time

Marc Wittmann Author Of Altered States of Consciousness: Experiences Out of Time and Self

From my list on the frontier areas of time in psychology and physics.

Why am I passionate about this?

I am a research fellow at the Institute for Frontier Areas of Psychology and Mental Health in Freiburg, Germany. I studied Psychology and Philosophy at the University of Fribourg (Switzerland) and Munich (Germany) and have a Ph.D. in Medical Psychology from the Ludwig Maximilian University of Munich. Between 2004 and 2009 I was Research Fellow at the Department of Psychiatry, University of California San Diego. My research in the field of Cognitive Neuroscience is focused on the perception of time in ordinary and altered states of consciousness. The investigation concerning the riddle of subjective time as based on the embodied self leads me to answers of what matters most, the nature of our existence as self-conscious beings.

Marc's book list on the frontier areas of time in psychology and physics

Marc Wittmann Why did Marc love this book?

The debate on the nature of time between Henri Bergson, one of the most important philosophers at that time, and Albert Einstein, happened on April 6, 1922. Although many people believe that Einstein gained the upper hand in this showdown, comparable perhaps only with the ‘rumble in the jungle’ between Foreman and Ali in 1974, matters are more complicated. Jimena Canales has written a thriller about this clash of cultures fighting about time. She opens up a cosmos of philosophy and physics embedded in culture and shows how one hour of talk in 1922 still has relevance 100 years later for what it means to be human.

By Jimena Canales,

Why should I read it?

2 authors picked The Physicist & the Philosopher as one of their favorite books, and they share why you should read it.

What is this book about?

On April 6, 1922, in Paris, Albert Einstein and Henri Bergson publicly debated the nature of time. Einstein considered Bergson's theory of time to be a soft, psychological notion, irreconcilable with the quantitative realities of physics. Bergson, who gained fame as a philosopher by arguing that time should not be understood exclusively through the lens of science, criticized Einstein's theory of time for being a metaphysics grafted on to science, one that ignored the intuitive aspects of time. The Physicist and the Philosopher tells the remarkable story of how this explosive debate transformed our understanding of time and drove a…


Book cover of Mindworks: Time and Conscious Experience

Craig Callender Author Of What Makes Time Special?

From my list on time for people who love physics and deep thinking.

Why am I passionate about this?

I am a philosopher of science who has an obsession with time. People think this interest is a case of patronymic destiny, that it’s due to my last name being Callender. But the origins of “Callender” have nothing to do with time. Instead, I’m fascinated by time because it is one of the last fundamental mysteries, right up there with consciousness. Like consciousness, time is connected to our place in the universe (our sense of freedom, identity, meaning). Yet we don’t really understand it because there remains a gulf between our experience of time and the science of time. Saint Augustine really put his finger on the problem in the fifth century when he pointed out that it is both the most familiar and unfamiliar thing.

Craig's book list on time for people who love physics and deep thinking

Craig Callender Why did Craig love this book?

When I moved to San Diego I began to get interested in time perception as well as the physics of time. My colleague Patrica Churchland kindly gave me this book to read. It’s a popular, accessible book on cognitive science and time perception. I couldn’t put it down. For sure it changed my academic path. I knew the mind plays all kinds of tricks on us, but the way it creates our inner sense of time experience still amazes me. 

By Ernst Pöppel,

Why should I read it?

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

What is this book about?

Discusses the nature of time, suggests a hierarchical model of human temporal experience, and proposes a new definition of consciousness


Book cover of Time's Arrow and Archimedes' Point: New Directions for the Physics of Time

Craig Callender Author Of What Makes Time Special?

From my list on time for people who love physics and deep thinking.

Why am I passionate about this?

I am a philosopher of science who has an obsession with time. People think this interest is a case of patronymic destiny, that it’s due to my last name being Callender. But the origins of “Callender” have nothing to do with time. Instead, I’m fascinated by time because it is one of the last fundamental mysteries, right up there with consciousness. Like consciousness, time is connected to our place in the universe (our sense of freedom, identity, meaning). Yet we don’t really understand it because there remains a gulf between our experience of time and the science of time. Saint Augustine really put his finger on the problem in the fifth century when he pointed out that it is both the most familiar and unfamiliar thing.

Craig's book list on time for people who love physics and deep thinking

Craig Callender Why did Craig love this book?

Price is a philosopher and this book, along with Paul Horwich’s Asymmetries in Time and David Albert’s Time and Chance, are heirs of Reichenbach’s masterpiece. I select Price’s book here because it is more accessible than Horwich’s or Albert’s books. It is packed with fun and deep stuff: criticism of Hawking’s cosmology, exploration of the electromagnetic arrow of time, and serious discussion of wild ideas like causation going backward in time.

By Huw Price,

Why should I read it?

1 author picked Time's Arrow and Archimedes' Point as one of their favorite books, and they share why you should read it.

What is this book about?

`splendidly provocative ... enjoy it as a feast for the imagination.'
John Gribbin, Sunday Times

Why is the future so different from the past? Why does the past affect the future and not the other way round? The universe began with the Big Bang - will it end with a 'Big Crunch'? This exciting book presents an innovative and controversial view of time and contemporary physics. Price urges physicists, philosophers, and anyone who has ever pondered the paradoxes of time to look at the world from a fresh perspective and he throws fascinating new light on some of the great…


Book cover of The Mindtraveler

Paul Levinson Author Of The Plot to Save Socrates

From my list on time travel that respect the paradoxes.

Why am I passionate about this?

I am an author of science fiction, as well as nonfiction, a singer/songwriter, and a Professor at Fordham University, and time travel has played a role in all of these endeavors.  I’ve written four novels and numerous stories which feature time travel, several songs (for example, “If I Traveled to the Past”), and talk about it in my classes.  The opportunity of going back in history and stopping a bad thing has always intrigued me, as has traveling to the future to see how things turn out. The paradoxes that can get in the way of that make thinking and writing and talking and singing about it even more fun.

Paul's book list on time travel that respect the paradoxes

Paul Levinson Why did Paul love this book?

Romance and love are of course great inducements to time travel, and have animated many a time travel novel and series. I like The Mindtraveler the best. It combines the struggle for true love with an astute knowledge of physics, a keen eye for the academic landscape, and a witty sense of humor.

By Bonnie Rozanski,

Why should I read it?

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

What is this book about?

With more of her life behind her than ahead, Margaret Braverman, a physicist teaching at a small college, cannot help but regret the things she never quite got right. Most important among them was the tragic ending of her romance with her brilliant colleague Frank, something she has never gotten over. And, of course, it would be glorious to get even with that mean-spirited, conceited, womanizing Caleb Winter. After years of experimentation in the back room of her lab, Margaret has finally built a time machine. The key, she discovered, is in teleporting not the body but the mind. And…


Book cover of Through Two Doors at Once: The Elegant Experiment That Captures the Enigma of Our Quantum Reality

Chris Ferrie Author Of Where Did the Universe Come From? and Other Cosmic Questions: Our Universe, from the Quantum to the Cosmos

From my list on quantum physics that are also the most accessible.

Why am I passionate about this?

I am a professor of quantum physics—the most notoriously complicated science humans have ever invented. While the likes of Albert Einstein commented on how difficult quantum physics is to understand, I disagree! Ever since my mum asked me—back while I was a university student—to explain to her what I was studying, I’ve been on a mission to make quantum physics as widely accessible as possible. Science belongs to us all and we should all have an opportunity to appreciate it!

Chris' book list on quantum physics that are also the most accessible

Chris Ferrie Why did Chris love this book?

Through Two Doors at Once is the most complete and lucid description of the archetypal quantum experiment, the so-called “double-slit experiment.” Anil Ananthaswamy interviews quantum scientists and weaves modern understanding into the history of one of the most famous science experiments ever.

By Anil Ananthaswamy,

Why should I read it?

1 author picked Through Two Doors at Once as one of their favorite books, and they share why you should read it.

What is this book about?

How can matter behave both like a particle and a wave? Does a particle exist before we look at it or does the very act of looking bring it into reality? Is there a place where the quantum world ends and our perceivable world begins?

Many of science's greatest minds including Thomas Young, Albert Einstein and Richard Feynman have grappled with the questions embodied in the simple yet elusive 'double-slit' experiment in order to understand the fabric of our universe. With his extraordinary gift for making the complicated comprehensible, Anil Ananthaswamy travels around the world and through history, down to…


Book cover of The Second Creation: Makers of the Revolution in Twentieth-Century Physics

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?

This book is an extraordinary romp through the discoveries in particle physics during its formative years, from the electron and x-rays, through the muon, antimatter, and the dizzying particle zoo of the 1950s and 1960s. The book tells a lot of history that books focused on science simply gloss over. It’s a fun and interesting read and you will have a much better appreciation of how scientists learned what they have about the subatomic world.

By Robert P. Crease, Charles C. Mann,

Why should I read it?

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

What is this book about?

The Second Creation is a dramatic--and human--chronicle of scientific investigators at the last frontier of knowledge. Robert Crease and Charles Mann take the reader on a fascinating journey in search of ""unification"" (a description of how matter behaves that can apply equally to everything) with brilliant scientists such as Niels Bohr, Max Planck, Albert Einstein, Erwin Schroedinger, Richard Feynman, Murray Gell-Mann, Sheldon Glashow, Steven Weinberg, and many others. They provide the definitive and highly entertaining story of the development of modern physics, and the human story of the physicists who set out to find the ""theory of everything."" The Second…


Book cover of A Different Universe: Reinventing Physics from the Bottom Down

Efe Yazgan Author Of Neutron Stars, Supernovae & Supernova Remnants

From my list on non-technical books to get interested in knowing the Universe.

Why am I passionate about this?

My fascination with the Universe led me to become a high-energy physics and astrophysics researcher. I work at CERN (Geneva) working on elementary particles. Over many years, I have written and reviewed numerous scientific articles and served as the editor for two books. I have also reviewed books and co-written a few short popular science pieces. My reading interests encompass not only academic and literary works but also popular science, philosophy, and sociology. Understanding the Universe is difficult. With this collection, I hope to provide you with an authentic introduction to the study of the Universe and its evolution from various perspectives. 

Efe's book list on non-technical books to get interested in knowing the Universe

Efe Yazgan Why did Efe love this book?

I like the main idea promoted in the book that even laws of nature (including general relativity) result from "collective effects," i.e., many-body interactions. This is supported by examples from the material nature of the vacuum of elementary particles to proteins and daily life.

The discovery of the Higgs boson at CERN (after the book was written) already greatly increased our confidence that the vacuum is not empty but a type of matter from which elementary particle properties emerge.

I also like his thoughts on the philosophy of physics from the collective-effects (or non-reductionist) perspective. He claims that for a scientific measurement or even a law to be possible, nature should allow precisely measurable quantities via collective effects.

By Robert M. Laughlin,

Why should I read it?

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

What is this book about?

Why everything we think about fundamental physical laws needs to change, and why the greatest mysteries of physics are not at the ends of the universe but as close as the nearest ice cube or grain of salt Not since Richard Feynman has a Nobel Prize-winning physicist written with as much panache as Robert Laughlin does in this revelatory and essential book. Laughlin proposes nothing less than a new way of understanding fundamental laws of science. In this age of superstring theories and Big-Bang cosmology, we're used to thinking of the unknown as being impossibly distant from our everyday lives.…


Book cover of Seven Brief Lessons on Physics

Abi Curtis Author Of The Headland

From my list on speculative fiction with soul.

Why am I passionate about this?

I’m a Professor of Creative Writing at York St John’s University in York, UK. I’ve been published as a poet, novelist, and nonfiction writer. My list reflects perhaps some eclectic tastes, but what unites these books is a fascination with engaging with the world in a way that de-centers the human, and I have done this throughout my writing career. I love the natural world, growing plants, and watching the seasons change. I am also curious about time and memory and how we perceive these. I am drawn towards science fiction, but more the speculative end of that spectrum, where writers explore otherness and possible worlds. 

Abi's book list on speculative fiction with soul

Abi Curtis Why did Abi love this book?

I’ve always been interested in physics, but I have no talent for maths, and like lots of creative types, I find science tough. But not with the engaging voice of Italian physicist Rovelli. This blew my mind and blew the lid off of the universe.

Rovelli explains the fundamentals of physical laws beautifully but then introduces the quantum realm, where time and space are not at all what you thought they were. This isn’t unsettling to me, but it is profoundly beautiful. Time may not be linear at all, we simply have no other way of perceiving it, which means moments in time I felt were lost, are not at all if you look at them another way.

But it also reinforces the idea we must exist in the moment and savor it, as, in a sense, that’s all we have.

By Carlo Rovelli,

Why should I read it?

2 authors picked Seven Brief Lessons on Physics as one of their favorite books, and they share why you should read it.

What is this book about?

INDEPENDENT, ECONOMIST, TELEGRAPH, GUARDIAN, NEW SCIENTIST, EVENING STANDARD BOOKS OF THE YEAR 2015

THE SUNDAY TIMES BESTSELLER

Everything you need to know about modern physics, the universe and our place in the world in seven enlightening lessons

'Here, on the edge of what we know, in contact with the ocean of the unknown, shines the mystery and the beauty of the world. And it's breathtaking'

These seven short lessons guide us, with simplicity and clarity, through the scientific revolution that shook physics in the twentieth century and still continues to shake us today. In this beautiful and mind-bending introduction to…


Book cover of Genius: The Life and Science of Richard Feynman

David N. Schwartz Author Of The Last Man Who Knew Everything: The Life and Times of Enrico Fermi, Father of the Nuclear Age

From my list on the lives of 20th century physicists.

Why am I passionate about this?

My dad was a Nobel Prize-winning particle physicist who co-discovered the muon neutrino, a particle whose existence was first explained by Fermi. I am not a physicist myself but grew up around physicists and have always been fascinated by them and was lucky to have met many of the great 20th century physicists myself – through my father. My family background enabled me to know these great scientists not only as scientists but as people.  

David's book list on the lives of 20th century physicists

David N. Schwartz Why did David love this book?

James Gleick is one of the best popular science writers we have, and this classic biography of everyone’s favorite physicist was the first to peel back the curtain and give readers a deeper look into the man, his work, and his life. Behind the clowning and the joking was a deep sadness that Feynman carried with him throughout his life. But his contributions to physics, particularly quantum electrodynamics, put him in the legendary category. 

By James Gleick,

Why should I read it?

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

What is this book about?

To his colleagues, Richard Feynman was not so much a genius as he was a full-blown magician: someone who “does things that nobody else could do and that seem completely unexpected.” The path he cleared for twentieth-century physics led from the making of the atomic bomb to a Nobel Prize-winning theory of quantam electrodynamics to his devastating exposé of the Challenger space shuttle disaster. At the same time, the ebullient Feynman established a reputation as an eccentric showman, a master safe cracker and bongo player, and a wizard of seduction.

Now James Gleick, author of the bestselling Chaos, unravels teh…


Book cover of The Direction of Time
Book cover of The Physicist & the Philosopher: Einstein, Bergson, and the Debate That Changed Our Understanding of Time
Book cover of Mindworks: Time and Conscious Experience

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