The most recommended books about microorganisms

Who picked these books? Meet our 15 experts.

15 authors created a book list connected to microorganisms, and here are their favorite microorganism books.
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Book cover of Microcosmos: Four Billion Years of Microbial Evolution

Peter Forbes Author Of The Gecko's Foot: How Scientists Are Taking a Leaf from Nature's Book

From my list on the deep history of life on earth.

Why am I passionate about this?

I studied chemistry at university but nature and biology are lifelong passions. I’ve researched and written about biology over three decades and published many articles and reviews, as well as the three books: The Gecko's Foot; Dazzled and Deceived: Mimicry and Camouflage; and Nanoscience: Giants of the Infinitesimal, co-written with the sculptor Tom Grimsey. We are at a tipping point with climate change and the books I’ve chosen show how the convergence of chemistry, biology, and geology have provided the most dramatic revelations about life on earth and are the best guides to understanding and mitigating our current environmental predicament. 

Peter's book list on the deep history of life on earth

Peter Forbes Why did Peter love this book?

In this book, Margulis offers a thrilling radical history of the earth and our role in it. She is famous as the protagonist of the theory of the origin of complex life that involved one bacterium engulfing another: one which, heretical in its day, has now been proven to the satisfaction of all biologists. It is a human bias to care only about what we can see with the naked eye, but Margulis’s passionate vision reveals how throughout earth history bacteria have been the vital organisms that hold the web of life together. Microcosm is a rich guide to the astonishing 4 billion year history of the earth and a necessary corrective to the sapiocentric hubris that believes our species to have the right to planetary dominion. 

By Lynn Margulis, Dorion Sagan,

Why should I read it?

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

What is this book about?

This title is back in print with a revised preface. "Microcosmos" brings together the remarkable discoveries of microbiology of the past two decades and the pioneering research of Dr. Margulis to create a vivid new picture of the world that is crucial to our understanding of the future of the planet. Addressed to general readers, the book provides a beautifully written view of evolution as a process based on interdependency and their interconnectedness of all life on the planet.


Book cover of Inside Your Insides: A Guide to the Microbes That Call You Home

Bethany Barton Author Of I'm Trying to Love Germs

From my list on children’s books about germs.

Why am I passionate about this?

I have a confession: I became an award-winning science communicator for kids sort of by accident. Well, the science part wasn’t an accident… I just didn’t know what I was doing had a name: science communication. I only knew that I had questions! So I set out to approach my questions with facts, humor, empathy, and critical thinking; to interview professionals-in-the-field and to share what I learned from them with kids. For my germs book (I’m Trying To Love Germs), I spoke with professionals in the fields of virology, epidemiology, microbiology, and medicine, and read every kids' germ book I could get my hands on.

Bethany's book list on children’s books about germs

Bethany Barton Why did Bethany love this book?

Inside Your Insides does a nice job of taking a journey through the body and exploring which microbes live at the stops along the way.

After a brief intro into the microbiome and a distinction between helpful (“Some Of Your Microbes Are Good Guys”) and harmful (“Some of Your  Microbes Are Bad Guys”) little fellas, the book focuses on different areas of the body: skin, mouth, lungs, gut… and dives into information and anecdotes about the microbes that call that region home.

Playful germ-jokes and fun-facts dance along the edges of the pages and the book closes out with tips to treat your microbiome with care.  

By Claire Eamer, Marie-Eve Tremblay (illustrator),

Why should I read it?

1 author picked Inside Your Insides as one of their favorite books, and they share why you should read it. This book is for kids age 8, 9, 10, and 11.

What is this book about?

“Wherever you go, tiny hitchhikers tag along for the ride,” this intriguing illustrated nonfiction book begins. “The hitchhikers are actually microbes --- tiny living things so small that you need a microscope to see them. And every person carries around trillions and trillions of these critters.” Six of the most common “critters” that live in and on our bodies are introduced here: bacteria, archaea, viruses, fungi, protists and mites. Each one has its own preferred environment, and readers will be startled (and likely a little grossed out!) by the many places they live, including the hair follicles on our faces,…


Book cover of Many: The Diversity of Life on Earth

Curtis Manley Author Of The Rescuer of Tiny Creatures

From my list on empathy for the world’s creatures.

Why am I passionate about this?

I’ve always been interested in the natural world. I grew up seeing the birds, raccoons, and deer that lived in the woods near my home in Western Pennsylvania. But over the years I began watching smaller things more carefully: tiny creatures with many legs—or no legs at all! I learned that even though earthworms are blind they can sense light. I realized that among “identical” ants, some behaved differently. I found out that if I was gentle, honeybees didn’t mind being petted. Even if we think they’re icky, we owe these tiny creatures our understanding and compassion.

Curtis' book list on empathy for the world’s creatures

Curtis Manley Why did Curtis love this book?

I admire this lovely book for making a scientific concept both clear and inspiring to young readers. 

Many explains that we are surrounded all the time by many thousands of kinds of living things. Each one depends on others in a big, beautiful, complicated pattern—a pattern that also makes the world suitable for us. But in too many places we humans are breaking that pattern, and animals and plants are going extinct... Repeated readings will reveal new animals and plants in the colorful illustrations teeming with living things both familiar and exotic.

By Nicola Davies, Emily Sutton (illustrator),

Why should I read it?

1 author picked Many as one of their favorite books, and they share why you should read it. This book is for kids age 5, 6, 7, and 8.

What is this book about?

After magnifying the beauty of unseen organisms in Tiny Creatures, Nicola Davies and Emily Sutton turn their talents to the vast variety of life on Earth.

The more we study the world around us, the more living things we discover every day. The planet is full of millions of species of plants, birds, animals, and microbes, and every single one — including us — is part of a big, beautiful, complicated pattern. When humans interfere with parts of the pattern, by polluting the air and oceans, taking too much from the sea, and cutting down too many forests, animals and…


Book cover of The Good Gut: Taking Control of Your Weight, Your Mood, and Your Long-Term Health

Lindsay S. Nixon Author Of Everyday Happy Herbivore: Over 175 Quick-And-Easy Fat-Free and Low-Fat Vegan Recipes

From my list on vegan health.

Why am I passionate about this?

I first adopted a vegan diet for the animals and then shifted to a plant-based vegan "for my health" in my mid-20s. I felt fabulous for the next 10-15 years. Then, in my mid-30s, I suddenly developed severe and chronic GI symptoms. I was severely bloated, nauseous, and constipated, which didn't make sense given how much fiber I was eating. After diagnosis and treatment for H Pylori (a bacterial infection), I was left with a "broken belly" (severe dysbiosis). I've spent the last few years reading every book on gut health and hormones to learn how to heal myself since traditional medicine has failed me.

Lindsay's book list on vegan health

Lindsay S. Nixon Why did Lindsay love this book?

Best, most succinct, and comprehensive book I’ve read on the topic of gut health by far. It's also written in a friendly, conversational tone (not overly dry or academic). Things I like: The authors provide a specific daily fiber recommendation (29-35g minimum) for gut health; they discuss how antibiotics and antibiotic soap/cleaner affects microbes, the impacts of glycemic load and industrial flour, and most importantly: they provide evidence so the reader can draw their own conclusions as to what’s best for them diet-wise instead of using fear-mongering.

Note: This book is not "pure vegan" (the authors suggest dairy in some situations).

By Justin Sonnenburg, Erica Sonnenburg,

Why should I read it?

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

What is this book about?

The groundbreaking science behind the surprising source of good health

Stanford University's Justin and Erica Sonnenburg are pioneers in the most exciting and potentially transformative field of human health and wellness, the study of the relationship between our bodies and the trillions of organisms representing thousands of species to which our bodies play host, the microbes we call the microbiota. The Sonnenburgs argue that the microbiota determines in no small part whether we're sick or healthy, fit or obese, sunny or moody-and that the microbiota has always been with us, coevolving with humans and entwining its functions with ours. They…


Book cover of It's Catching: The Infectious World of Germs and Microbes

Bethany Barton Author Of I'm Trying to Love Germs

From my list on children’s books about germs.

Why am I passionate about this?

I have a confession: I became an award-winning science communicator for kids sort of by accident. Well, the science part wasn’t an accident… I just didn’t know what I was doing had a name: science communication. I only knew that I had questions! So I set out to approach my questions with facts, humor, empathy, and critical thinking; to interview professionals-in-the-field and to share what I learned from them with kids. For my germs book (I’m Trying To Love Germs), I spoke with professionals in the fields of virology, epidemiology, microbiology, and medicine, and read every kids' germ book I could get my hands on.

Bethany's book list on children’s books about germs

Bethany Barton Why did Bethany love this book?

As a kid, I would have carried It’s Catching with me everywhere, reading facts about our microbial world out loud to anyone who would listen.

Starting with an introduction to a disease detective—who just happens to be the author,  a real-life (female!) science researcher—the book gives a perfectly concise intro to the teeny world of microbiology before branching out into specific players like viruses and bacteria.

My favorite section dives into “Great Germs”—the most common illnesses our bodies face on a global scale. It’s filled with super-interesting anecdotes covering things like the history of the disease, how it was named, how it spreads, or how to prevent it. Each pathogen even gets rated 1-10 on the “Danger-Meter!”  

By Jennifer Gardy, Josh Holinaty (illustrator),

Why should I read it?

1 author picked It's Catching as one of their favorite books, and they share why you should read it. This book is for kids age 8, 9, 10, and 11.

What is this book about?

Don’t be afraid to delve into the good, bad, and sometimes truly ugly world of germs. Microbiologist Jennifer Gardy, who calls herself a disease detective, picks up her microscope to bring expert insight to the microbes that are all around us but are too small to see. Irreverent, playful, and contagious in all the best ways, It’s Catching discusses a range of germs and the diseases they cause, from the common cold to food poisoning to the Ebola virus. Young readers will be enticed — and pretty grossed out — while becoming immersed in information about pus, bacteria, DNA, genomes,…


Book cover of Tiny Creatures: The World of Microbes

Patricia Newman Author Of Planet Ocean: Why We All Need a Healthy Ocean

From my list on nature to WOW! kids and teens.

Why am I passionate about this?

I’m a Sibert Honor author and write books for kids and teens about nature. Part biography, part science adventure, my books introduce readers to real scientists and the unexpected twists and turns of their discoveries. The more I research the more I discover hidden connections to our natural world that humble me and fill me with gratitude. I do my best to share these connections with readers in an accurate, truthful way to help them find their own “ah-ha” moments in life. I want them to say, “I can do this, too!”

Patricia's book list on nature to WOW! kids and teens

Patricia Newman Why did Patricia love this book?

I met Nicola Davies in 2015 when we accepted our Green Earth Book Awards in Washington, D.C. She writes about nature in a way that helps even young readers understand and think a little harder about their connections to it. In Tiny Creatures, Nicola tackles microbes—where they live, and how they help or hurt us. This focus on the unseen world will then help kids understand the importance of the unseen fungi internet in Can You Hear the Trees Talking and the importance of tiny phytoplankton in Planet Ocean.

Perfect for kids ages 5-8.

By Nicola Davies, Emily Sutton (illustrator),

Why should I read it?

1 author picked Tiny Creatures as one of their favorite books, and they share why you should read it. This book is for kids age 5, 6, 7, and 8.

What is this book about?

“Sutton’s large-scale illustrations help children to visualize microorganisms and processes that are too small to see. . . . A handsome and rewarding picture book.” — Booklist (starred review)

All around the world—in the sea, in the soil, in the air, and in your body—there are living things so tiny that millions could fit on an ant’s antenna. They’re busy doing all sorts of things, from giving you a cold and making yogurt to eroding mountains and helping to make the air we breathe.


Book cover of The Bacteria Book: The Big World of Really Tiny Microbes

Bethany Barton Author Of I'm Trying to Love Germs

From my list on children’s books about germs.

Why am I passionate about this?

I have a confession: I became an award-winning science communicator for kids sort of by accident. Well, the science part wasn’t an accident… I just didn’t know what I was doing had a name: science communication. I only knew that I had questions! So I set out to approach my questions with facts, humor, empathy, and critical thinking; to interview professionals-in-the-field and to share what I learned from them with kids. For my germs book (I’m Trying To Love Germs), I spoke with professionals in the fields of virology, epidemiology, microbiology, and medicine, and read every kids' germ book I could get my hands on.

Bethany's book list on children’s books about germs

Bethany Barton Why did Bethany love this book?

The Bacteria Book is an in-depth look into one of the heaviest hitters in the microbial world: bacteria.

Even though it’s a bacteria book (quite literally) other microbes get honorable mentions along the way (viruses, fungi, archaea, etc.) helping to round out the information. The book has lots of really interesting photographs and images from microscopes; bacteria on teeth are revealed in all their sticky glory through the magic of the electron microscope.

My son was drawn to the real-world images of molding fruit and zombie ants, and we both appreciated the fact-filled “Timeline of Microbiology” towards the end. 

By Steve Mould,

Why should I read it?

1 author picked The Bacteria Book as one of their favorite books, and they share why you should read it. This book is for kids age 7, 8, and 9.

What is this book about?

In this fun, fact-packed science book for kids, young readers will discover the bacteria, viruses, and other germs and microbes that keep our bodies and our world running, as well as how and when they can be harmful and the precautions we can take to prevent them from becoming so.

Meet a glowing squid, traveling fungus spores, and much more. The Bacteria Book walks the line between "ew, gross!" and "oh, cool!," exploring why we need bacteria and introducing readers to its microbial mates-viruses, fungi, algae, archaea, and protozoa.

The Bacteria Book is a fun and informative introduction to a…


Book cover of I Contain Multitudes: The Microbes Within Us and a Grander View of Life

David L. Kirchman Author Of Microbes: The Unseen Agents of Climate Change

From my list on microbes and the environment.

Why am I passionate about this?

Microbial ecologists once had the luxury of no one caring about their work. My colleagues and I had been busy showing that there are more microbes than stars in the Universe, that the genetic diversity of bacteria and viruses is mind-boggling, and that microbes run nearly all reactions in the carbon cycle and other cycles that underpin life on the planet. Then came the heat waves, wildfires, droughts and floods, and other unignorable signs of climate change. Now everyone should care about microbes to appreciate the whole story of greenhouse gases and to understand how the future of the biosphere depends on the response of the smallest organisms.

David's book list on microbes and the environment

David L. Kirchman Why did David love this book?

The multitudes of this book are not the ones envisioned by Walt Whitman. Rather, they are bacteria, viruses, protozoa, and other microbes that each of us carries. The human body is more microbial than human, with bacteria alone outnumbering human cells by almost 10 times.

As Yong puts it, “We cannot fully understand the lives of animals without understanding our microbes and our symbioses with them.” Not just the lives of animals, but of plants too, as this book makes clear.

With advanced degrees in biochemistry and an award-winning stint as a writer at The Atlantic, Yong has the chops to get the science right and the skills of a journalist to weave the science and sketches of scientists together into compelling stories. The book’s subtitle is a nod to Darwin (“There is grandeur in this view of life”) and gets at the big-picture perspective gained by looking at…

By Ed Yong,

Why should I read it?

2 authors picked I Contain Multitudes as one of their favorite books, and they share why you should read it.

What is this book about?

THE NEW YORK TIMES BESTSELLER FROM THE WINNER OF THE 2021 PULITZER PRIZE

Your body is teeming with tens of trillions of microbes. It's an entire world, a colony full of life.

In other words, you contain multitudes.

They sculpt our organs, protect us from diseases, guide our behaviour, and bombard us with their genes. They also hold the key to understanding all life on earth.

In I Contain Multitudes, Ed Yong opens our eyes and invites us to marvel at ourselves and other animals in a new light, less as individuals and more as thriving ecosystems.

You'll never think…


Book cover of Microcosm: E. Coli and the New Science of Life

Jessica Snyder Sachs Author Of Good Germs, Bad Germs: Health and Survival in a Bacterial World

From my list on surviving and thriving in a microbial world.

Why am I passionate about this?

I'm enchanted by ecology – how life on Earth is both a web and a seamless continuum. In my first book, Corpse, I explored the organisms that colonize the human body after death. In Good Germs, Bad Germs, I immersed myself in our symbiotic relationship with the ever-present bacteria that live in us and on us. I’m passionate about understanding how we evolved to survive in a bacterial world and how we must take the long-term view of surviving – and thriving – in their ever-present embrace. My joy has been in exploring the world of science and translating this joy into lay-accessible stories that entertain as well as educate. 

Jessica's book list on surviving and thriving in a microbial world

Jessica Snyder Sachs Why did Jessica love this book?

I know I’m double dipping here with another of Carl’s books. I love how he takes one, ubiquitous micro-inhabitant of the human body and uses it to explore what it means to be alive and interconnected with the life in and around us. I love how Carl flips away our human perspective to “view” the word through the chemical-sensing molecules of a single-celled organism – E. coli. Superb, fun science writing.  

By Carl Zimmer,

Why should I read it?

2 authors picked Microcosm as one of their favorite books, and they share why you should read it.

What is this book about?

A Best Book of the YearSeed Magazine • Granta Magazine • The Plain-DealerIn this fascinating and utterly engaging book, Carl Zimmer traces E. coli's pivotal role in the history of biology, from the discovery of DNA to the latest advances in biotechnology. He reveals the many surprising and alarming parallels between E. coli's life and our own. And he describes how E. coli changes in real time, revealing billions of years of history encoded within its genome. E. coli is also the most engineered species on Earth, and as scientists retool this microbe to produce life-saving drugs and clean fuel,…


Book cover of Resistant

Andrew Golizsek Author Of Rivers of the Black Moon

From my list on thrillers about pandemics and medical mysteries.

Why am I passionate about this?

As a researcher at Wake Forest University School of Medicine and a college professor who has taught biology and anatomy & physiology, I have a unique insight into the mysteries of the human body and how existing and emerging viruses can wreak havoc on the world’s populations. In light of the COVID pandemic that killed millions and the threat of older and increasingly virulent pathogens, I find it terrifying that viruses could be unleashed that leave us defenseless. Despite all our advances and knowledge, medical mysteries continue to intrigue us and spark our imaginations. We are drawn to them, now more than ever, hoping that the fiction we read about will not become reality.

Andrew's book list on thrillers about pandemics and medical mysteries

Andrew Golizsek Why did Andrew love this book?

I find it scary that pandemics and viral mutations are becoming more likely than ever.

In this book, a Doomsday Germ has mutated to the point that it is resistant to all known antibiotics, and as a former biomedical researcher, nothing is more frightening to me than knowing that deadly microbes unleashed on mankind are not only possible but probable.

I really like that the author, a physician who knows a thing or two about epidemics and the danger of antibiotic resistance, was adept at bringing me along for the ride, explaining what’s possible with today’s medical advances and the real dangers of crossing the line.

By Michael Palmer,

Why should I read it?

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

What is this book about?

They are the most ruthless enemy we have ever faced. And they are one millionth our size. Deep in an Atlanta research laboratory, the world's deadliest germs lie in wait. Dr Lou Welcome knows only too well the destruction they could unleash in the wrong hands and when a research scientist working on a top-secret case is kidnapped, Lou's fears become reality. Soon Lou is locked in a deadly race, from hospital wards to the top corridors of power, to stop a lethal epidemic breaking out. With his best friend's life in the balance, Lou must confront his own demons…