Here are 100 books that The Big Necessity fans have personally recommended if you like The Big Necessity. 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 Gut: The Inside Story of Our Body's Most Underrated Organ

Kirsten Jackson Author Of Take Control of your IBS: The step-by-step guide that actually works

From my list on gut health.

Why am I passionate about this?

I have been fascinated with the impact of gut health since becoming diagnosed with coeliac disease and IBS myself. As a registered dietitian, I was able to translate the complex science of gut health into a step-by-step format, which improved my symptoms, and I then went on to dedicate my career to this space and become a Consultant IBS Dietitian. I now run The IBS Dietitian, which is an online platform for people with IBS and includes online courses, a free podcast, and a book. One of the most important things you need to do to stay up to date with research in this area is to read.

Kirsten's book list on gut health

Kirsten Jackson Why Kirsten loves this book

I have used this book as a reference to explain gut anatomy for the past 12 years; it is amazing for anyone wanting to understand how our gut works. It cleverly explains the complex anatomy and science behind each part but in an easy-to-understand format that does not require qualifications in this area.

By Giulia Enders , Jill Enders (illustrator) ,

Why should I read it?

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

What is this book about?

AN INSTANT NEW YORK TIMES BESTSELLER

“Everything you ever wanted to know about the gut (and then some).”
—SELF

Discover the secrets of your digestive system—and how to hone a healthy gut—plus new research on the mind-gut connection.

With quirky charm, science star and medical doctor Giulia Enders explains the gut’s magic, answering questions like: What’s really up with gluten and lactose intolerance? How does the gut affect obesity? What's the connection between our microbiome and mental health? Why does acid reflux happen? In this revised edition of her beloved bestseller, Enders includes a new section on the brain-gut connection,…


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Book cover of Aggressor

Aggressor by FX Holden,

It is April 1st, 2038. Day 60 of China's blockade of the rebel island of Taiwan.

The US government has agreed to provide Taiwan with a weapons system so advanced that it can disrupt the balance of power in the region. But what pilot would be crazy enough to run…

Book cover of The Other Dark Matter: The Science and Business of Turning Waste Into Wealth and Health

Bryn Nelson Author Of Flush: The Remarkable Science of an Unlikely Treasure

From my list on the real scoop on poop, waste, and sanitation.

Why am I passionate about this?

I’m a trained microbiologist who received my doctorate from the University of Washington and who has long been fascinated by the natural world—whether microscopic or gigantic, within us or all around us. For more than 20 years, I’ve also been an award-winning science writer who has written for publications like The New York Times, Nature, Wired, and Scientific American. Ever since I wrote about the incredible ability of fecal transplants to cure a deadly bacterial infection, I’ve been obsessed with books that explore how the seemingly gross or ordinary things we often dismiss as lacking value have the power to transform both us and the planet.   

Bryn's book list on the real scoop on poop, waste, and sanitation

Bryn Nelson Why Bryn loves this book

One of the many things that astonished me about Lina’s lovely book is that although I put off reading it until I had finished my own book, for fear of too much overlap, I need not have worried.

She deftly uses different yet compelling examples for an exciting read that convincingly makes the case for giving a crap about crap. She also uses her own family’s history and experience as immigrants to provide some surprisingly moving scenes in support of her larger points.

Even after all the poop-related research I had done, I learned plenty more, which was a nice revelation: something that I thought I knew still had the ability to surprise me in profound ways.  

By Lina Zeldovich ,

Why should I read it?

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

What is this book about?

The average person produces about four hundred pounds of excrement a year. More than seven billion people live on this planet. Holy crap!

Because of the diseases it spreads, we have learned to distance ourselves from our waste, but the long line of engineering marvels we've created to do so-from Roman sewage systems and medieval latrines to the immense, computerized treatment plants we use today-has also done considerable damage to the earth's ecology. Now scientists tell us: we've been wasting our waste. When recycled correctly, this resource, cheap and widely available, can be converted into a sustainable energy source, act…


Book cover of Gulp: Adventures on the Alimentary Canal

Roy A. Meals Author Of Muscle: The Gripping Story of Strength and Movement

From my list on friend your body’s marvelous machines.

Why am I passionate about this?

I've been in love with biology since first playing with earthworms and marveling at the sprouting of radish seeds as a five-year-old. Further interest and curiosity led me to positions as nature counselor at summer camps and an eventual college degree in biology. Medical school was at times tedious, but the efficient, compact, durable mechanics of the musculoskeletal system totally engaged my interest. A residency in orthopedic surgery and a fellowship in hand surgery were natural follow-ons. My other passion is a love of teaching, taking a learner from where ever their understanding is presently and guiding them to what they need to know next. And they should have fun in the process.

Roy's book list on friend your body’s marvelous machines

Roy A. Meals Why Roy loves this book

Should bookstores shelve Gulp in the Humor section or the Science section? Both.

With her usual comedic and eclectic approach to her subject, Roach ranges and rages through our digestive system end to end. She mixes plenty of real science with quirky and unexpected diversions headlined by chapter titles such as "Dead Man’s Bloat and Other Tales from the History of Flatulence Research"; "Up Theirs, The Alimentary Canal as Criminal Accomplice"; and "Stuffed, The Science of Eating Yourself to Death".

It’s informative. It’s fun. Worthy of digestion.

By Mary Roach ,

Why should I read it?

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

What is this book about?

"America's funniest science writer" (Washington Post) takes us down the hatch on an unforgettable tour. The alimentary canal is classic Mary Roach terrain: the questions explored in Gulp are as taboo, in their way, as the cadavers in Stiff and every bit as surreal as the universe of zero gravity explored in Packing for Mars. Why is crunchy food so appealing? Why is it so hard to find words for flavors and smells? Why doesn't the stomach digest itself? How much can you eat before your stomach bursts? Can constipation kill you? Did it kill Elvis? In Gulp we meet…


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Book cover of Trusting Her Duke

Trusting Her Duke by Arietta Richmond,

A Duke with rigid opinions, a Lady whose beliefs conflict with his, a long disputed parcel of land, a conniving neighbour, a desperate collaboration, a failure of trust, a love found despite it all.

Alexander Cavendish, Duke of Ravensworth, returned from war to find that his father and brother had…

Book cover of The Origin of Feces: What Excrement Tells Us about Evolution, Ecology, and a Sustainable Society

Lina Zeldovich Author Of The Other Dark Matter: The Science and Business of Turning Waste Into Wealth and Health

From my list on the wild and wacky science of human waste.

Why am I passionate about this?

Born and raised in Russia, I watched my grandfather fertilize our family’s organic orchard with composted sewage every fall. “You have to feed the earth the way you feed people,” he said, essentially describing what today we call a circular economy. I thought the whole world did the same—until I grew up and learned that most people flush their humanure down the toilet. That hurts the planet’s ecology in multiple ways. It depletes farmlands that must be replenished by syntenic fertilizers which are polluting to produce, and it overfertilizes rivers, lakes, and the ocean, causing toxic algae blooms. I wanted humans to know about People’s Own Organic Power aka POOP!

Lina's book list on the wild and wacky science of human waste

Lina Zeldovich Why Lina loves this book

I love this book because it turns everything we think we know about poo on its head. If there was one definitive pathogen-laden substance your mother told you to never touch, poop is it! We’re all naturally disgusted by it. But feces, whether human or animal, are as natural as air, and are absolutely essential for thriving ecosystems, for soil health, and even for climate change. In nature, what’s one species trash is the other species treasure, and no one portrays this better than David Waltner-Toews, as he describes why dung beetles feast on doodies and why some animals eat their own droppings. The planet has a use for everybody’s poo, including ours, so you will have a newfound appreciation of excrement after reading this book. 

By David Waltner-Toews ,

Why should I read it?

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

What is this book about?

The Origin of Feces takes an important subject out of locker-rooms, potty-training manuals, and bio-solids management boardrooms into the fresh air of everyone’s lives. With insight and wit, David Waltner-Toews explores what has been too often ignored and makes a compelling argument for a deeper understanding of human and animal waste. Approaching the subject from a variety of perspectives ― evolutionary, ecological, and cultural ― The Origin of Feces shows us how integral excrement is to biodiversity, agriculture, public health, food production and distribution, and global ecosystems. From the primordial ooze to dung beetles, from bug frass, cat scats, and…


Book cover of Pipe Dreams: The Urgent Global Quest to Transform the Toilet

Ted Anton Author Of Programmable Planet: The Synthetic Biology Revolution

From my list on sizzling science books that simplify.

Why am I passionate about this?

I have written four books of popular science, and edited a fifth collection of my favorite science writers. I have been a judge for the 2022 Science in Society Book Awards for the National Association of Science Writers. I taught popular science writing for 34 years to undergraduates and graduates alike. Most of all, I love the wonder and awe of understanding the world around us.

Ted's book list on sizzling science books that simplify

Ted Anton Why Ted loves this book

This is a fascinating and compelling journey through the most neglected and significant public health innovation since vaccines and nutritional guidelines, the modern toilet.

Author Chelsea Flanagan takes us on a wild ride through the history of this neglected and highly significant home appliance, including contemporary efforts to make toilets more environmentally friendly and even less expensive. Relatively inexpensive, safe sewage saves millions of lives a year, more than all our modern medicines combined.

By Chelsea Wald ,

Why should I read it?

3 authors picked Pipe Dreams as one of their favorite books, and they share why you should read it.

What is this book about?

Finalist for the 2022 NASW Science in Society Journalism Award
Longlisted for the 2022 AAAS/Subaru SB&F Prize for Excellence in Science Books

From an award-winning science journalist, a “deeply researched, entertaining, and impassioned exploration of sanitation” (Nature) and the future of the toilet—for fans of popular science bestsellers by Mary Roach.

Most of us do not give much thought to the centerpiece of our bathrooms, but the toilet is an unexpected paradox. On the one hand, it is a modern miracle: a ubiquitous fixture in a vast sanitation system that has helped add decades to the human life span by…


Book cover of Know Your Shit: What Your Crap Is Telling You

Bryn Nelson Author Of Flush: The Remarkable Science of an Unlikely Treasure

From my list on the real scoop on poop, waste, and sanitation.

Why am I passionate about this?

I’m a trained microbiologist who received my doctorate from the University of Washington and who has long been fascinated by the natural world—whether microscopic or gigantic, within us or all around us. For more than 20 years, I’ve also been an award-winning science writer who has written for publications like The New York Times, Nature, Wired, and Scientific American. Ever since I wrote about the incredible ability of fecal transplants to cure a deadly bacterial infection, I’ve been obsessed with books that explore how the seemingly gross or ordinary things we often dismiss as lacking value have the power to transform both us and the planet.   

Bryn's book list on the real scoop on poop, waste, and sanitation

Bryn Nelson Why Bryn loves this book

Shawn is fearless, good-hearted, and laugh-out-loud funny.

As an educator, performance artist, and founder of the POOP Project, he has dedicated much of his work to reducing the taboo and stigma of talking about our own bodies, especially the natural act of pooping. Mixing in his trademark humor with historical anecdotes and a genuine love of both people and the planet, this book will make you smile, laugh, and feel a deeper connection with a part of your body that deserves far more attention.

It’s a very fun and inspiring read about rejecting shame and celebrating your own inner power. 

By Shawn Shafner , Rebecca Pry (illustrator) ,

Why should I read it?

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

What is this book about?

Pushing For Change from the Bottom Up!

Poop is a big deal. All people and all beings do it on any good day. It's basically at the center of everything. Know Your Shit lifts the lid off the potty taboo and breaks the stall doors down in search of the Perfect Poo. Along the way, learn what happens inside your body to make poo, how the process can go wrong, and simple fixes to make sure you stay in the Goldiplops Zone. Now, let us hold these poos to be self-evident; not all are created equal. But it is important…


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Book cover of The Duke's Christmas Redemption

The Duke's Christmas Redemption by Arietta Richmond,

A Duke who has rejected love, a Lady who dreams of a love match, an arranged marriage, a house full of secrets, a most unneighborly neighbor, a plot to destroy reputations, an unexpected love that redeems it all.

Lady Charlotte Wyndham, given in an arranged marriage to a man she…

Book cover of Natural Causes: An Epidemic of Wellness, the Certainty of Dying, and Killing Ourselves to Live Longer

Barbara Katz Rothman Author Of A Bun in the Oven: How the Food and Birth Movements Resist Industrialization

From my list on death and dying.

Why am I passionate about this?

I’ve been writing about birth for decades – how it became a medical process, managed by a surgical specialty in a factory-like setting. I’ve worked with contemporary midwives who are trying to reclaim birth, to move it back home, back to physiological and loving care. And over and over again, I see the similarities to the other gate of life – how death and dying also left home and went into the hospital, where people die, as they birth, pretty much alone – with perhaps a ‘visitor’ allowed. Covid made it worse – but in birth and death, it allowed the hospitals to return to what medicine considered essential: medical procedures, not human connections. 

Barbara's book list on death and dying

Barbara Katz Rothman Why Barbara loves this book

Sometimes I think people just don’t get smarter, or write smarter books, than Ehrenreich, so of course, in a 5 best list, I’m going to put one of hers up. The title of her book comes from obituaries – at a certain point, not entirely clear just when, a death does not have to be explained. When a 93-year-old dies, we don’t have to ask ‘of what?’ the way we do when a 47-year-old does. And yet – what about 73? We ask, and we blame: did they smoke? Not exercise?  Eat poorly? Not get screened early enough?  

While others have focused on the over-medicalization of dying, the repeated hospitalizations, the tubes, and wires, Ehrenreich is looking at the medicalization of living to be old – living from one wellness activity to the next, interspersed with medical testing.  In a world in which ‘health’ means medicine, health care means insurance…

By Barbara Ehrenreich ,

Why should I read it?

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

What is this book about?

We tend to believe we have agency over our bodies, our minds and even our deaths. Yet emerging science challenges our assumptions of mastery: at the microscopic level, the cells in our bodies facilitate tumours and attack other cells, with life-threatening consequences.

In this revelatory book, Barbara Ehrenreich argues that our bodies are a battleground over which we have little control, and lays bare the cultural charades that shield us from this knowledge. Challenging everything we think we know about life and death, she also offers hope - that we find our place in a natural world teeming with animation…


Book cover of The Other Pareto

Christopher Adair-Toteff Author Of Vilfredo Pareto's Contributions to Modern Social Theory: A Centennial Appraisal

From my list on Vilfredo Pareto’s sociological writings.

Why am I passionate about this?

I was trained as a philosopher and have been a professor of philosophy for more than three decades. Beginning with Plato, I have been persuaded that reason is powerful. I am also a social theorist and have published scholarly books on Max Weber, Ferdinand Tönnies, and Raymond Aron. Yet Pareto’s writings have convinced me that people are most often motivated by interests and passions and then use reasons to justify their behavior. Plato showed people as they ought to be; Pareto showed them as they are. Philosophy is important, but so is Pareto’s social psychology.

Christopher's book list on Vilfredo Pareto’s sociological writings

Christopher Adair-Toteff Why Christopher loves this book

The Other Pareto contains one of the best accounts of Pareto’s thinking. He provides a fuller context regarding Pareto's place in social thinking. 

Bucolo began with Pareto’s early writings from 1872 and proceeds to provide an explanation of Pareto’s ideas until Pareto’s death in 1923. Bucolo provided massive quotations from Pareto’s writings to support and document his interpretation.

By Placido Bucolo (editor) ,

Why should I read it?

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

What is this book about?

308p hardback with green laminated jacket, as new, dense ink notes to front endpapers, pages clean with bibliography and index, very good


Book cover of Queenship in Medieval Europe

Elena Woodacre Author Of Queens and Queenship

From my list on queens and queenship.

Why am I passionate about this?

Queens and queenship is a topic that has fascinated me since childhood when I first read about women like Cleopatra and Eleanor of Aquitaine. They ignited a passion to learn about the lives of royal women which led me from the ancient Mediterranean to medieval Europe, on into the early modern era, and has now gone truly global. I am particularly passionate to draw out the hidden histories of all the women who aren’t as well-known as their more famous counterparts and push for a fully global outlook in both queenship and royal studies in the works I write and the journal and two book series that I edit.

Elena's book list on queens and queenship

Elena Woodacre Why Elena loves this book

Theresa Earenfight is a renowned queenship scholar whose ideas about queens and queenship inspired me when I was a graduate student and continue to excite me today. This is a book that I recommend to my own students as the perfect place to start with medieval queenship. Earenfight’s book moves chronologically across the Middle Ages, drawing together examples of queens from all across Europe to illustrate key ideas about queenship and demonstrate how different women exercised the queen’s office. An engaging read which is underpinned by years of research and deep expertise in the field.

By Theresa Earenfight ,

Why should I read it?

2 authors picked Queenship in Medieval Europe as one of their favorite books, and they share why you should read it.

What is this book about?

Medieval queens led richly complex lives and were highly visible women active in a man's world. Linked to kings by marriage, family, and property, queens were vital to the institution of monarchy.

In this comprehensive and accessible introduction to the study of queenship, Theresa Earenfight documents the lives and works of queens and empresses across Europe, Byzantium, and the Mediterranean in the Middle Ages. The book:

* introduces pivotal research and sources in queenship studies, and includes exciting and innovative new archival research
* highlights four crucial moments across the full span of the Middle Ages - ca. 300, 700,…


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Book cover of Old Man Country

Old Man Country by Thomas R. Cole,

This book follows the journey of a writer in search of wisdom as he narrates encounters with 12 distinguished American men over 80, including Paul Volcker, the former head of the Federal Reserve, and Denton Cooley, the world’s most famous heart surgeon.

In these and other intimate conversations, the book…

Book cover of Understanding the Culture of Markets

Erwin Dekker Author Of The Viennese Students of Civilization: The Meaning and Context of Austrian Economics Reconsidered

From my list on cultural knowledge to understand the economy.

Why am I passionate about this?

I am a historian and economist who is fascinated by the intersection of the economy and culture. This started for me with the idea that economic ideas were shaped by the cultural context in which they emerged, which resulted in my book on the Viennese Students. Over time it has expanded to an interest for the markets for the arts from music to the visual arts, as well as the way in which culture and morality influence economic dynamism. Economics and the humanities are frequently believed to be at odds with each other, but I hope to inspire a meaningful conversation between them.

Erwin's book list on cultural knowledge to understand the economy

Erwin Dekker Why Erwin loves this book

Mainstream economic accounts of culture are prone to treat culture as a set of norms or informal institutions which constrain economic behavior: ‘don’t charge interest,’ ‘don’t sell kidneys,’ or ‘always tip at a bar’. Storr presents an alternative account of culture as the animating spirit of an economy, which he illustrates through various entrepreneurial spirits which shape the direction of an economy. This book is the perfect combination of serious anthropological theory (Geertz) and an appreciation of the market process. Culture is not that which obstructs market, but that what brings economies to life. 

By Virgil Storr ,

Why should I read it?

1 author picked Understanding the Culture of Markets as one of their favorite books, and they share why you should read it.

What is this book about?

How does culture impact economic life? Is culture like a ball and chain that actors must lug around as they pursue their material interests? Or, is culture like a tool-kit from which entrepreneurs can draw resources to aid them in their efforts? Or, is being immersed in a culture like wearing a pair of blinders? Or, is culture like wearing a pair of glasses with tinted lenses? Understanding the Culture of Markets explores how culture shapes economic activity and describes how social scientists (especially economists) should incorporate considerations of culture into their analysis.

Although most social scientists recognize that culture…


Book cover of Gut: The Inside Story of Our Body's Most Underrated Organ
Book cover of The Other Dark Matter: The Science and Business of Turning Waste Into Wealth and Health
Book cover of Gulp: Adventures on the Alimentary Canal

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5 book lists we think you will like!

Interested in sociology, poop, and presidential biography?

Sociology 160 books
Poop 10 books