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Carl Zimmer is, as far as he knows, the only writer with a tapeworm, an asteroid and a mutant strain of bacteria named after him: Acanthobothrium zimmeri, and asteroid 212073 Carlzimmer, named in 2021. He started at Discover in 1989 as a copy editor and fact-checker, left as a senior editor in 1998 to write books, and has reported for The New York Times since 2004, as a columnist since 2013. His books take one hard subject at a time: fish growing legs, parasites, the 17th-century discovery of the brain, a single gut bacterium, heredity, the definition of life, and the microbes floating in the air. This guide covers his 10 key books, in order, and where to begin.
By Lisanne Swart · 10 key books · 1998–2025 · Updated October 2026
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Quick answer
Carl Zimmer’s best-known books are She Has Her Mother’s Laugh (2018), which won the National Academies Communication Award, Parasite Rex (2000), A Planet of Viruses (2011), Life’s Edge (2021) and Air-Borne (2025). Start with Parasite Rex. Below are all ten key books in order, his textbooks and e-books, and what each one is about.
Where to Start with Carl Zimmer
If you want his breakthrough book
→ Parasite Rex (2000) — the hidden world of parasites, and how they run their hosts.
If you want his biggest book
→ She Has Her Mother’s Laugh (2018) — heredity, from the Habsburg jaw to his own genome.
If you want something short
→ A Planet of Viruses (2011) — short essays on viruses, updated for Covid in 2021.
If you want his newest book
→ Air-Borne (2025) — the long fight over whether disease travels through the air.
10 Carl Zimmer Books, in Order
At the Water’s Edge
His first book, published by Free Press, follows two of the great transitions in the history of life: lobe-finned fish whose fins turned into limbs as they moved into shallow water, and land mammals whose descendants went back to the sea as whales. Zimmer explains the role of Hox genes in shaping limbs, and sets the fossil evidence for whale ancestry against DNA studies pointing to the hippopotamus as their closest living relative.
Parasite Rex
A tour of parasites: how they invade and control their hosts, evade the immune system and may have driven the evolution of sex. Zimmer reports from sleeping-sickness wards in Sudan, frog parasites in Costa Rica and the USDA’s National Parasite Collection in Maryland. In The New York Times Kevin Padian called him as “fine a science essayist as we have”. A tenth-anniversary paperback with a new epilogue appeared in 2011.
Evolution
Written to accompany the PBS television series Evolution, with an introduction by Stephen Jay Gould. Four parts run from Darwin’s voyage on the Beagle and the history of genetics to the tree of life, coevolution, antibiotic resistance and HIV, human origins and the debate over teaching evolution in schools.
Soul Made Flesh
The story of how a group of thinkers in 17th-century England, through civil war, plague and the Great Fire, established the brain rather than the heart as the seat of the soul. At its centre is the Oxford physician Thomas Willis, after whom the circle of Willis at the base of the brain is named, working alongside Christopher Wren, Robert Hooke and Robert Boyle. Kirkus called it “absorbing and thought-provoking”.
Microcosm
A biography of one gut bacterium and of what biologists have learned from it, from cracking the genetic code and how genes switch on and off to cooperation, competition and synthetic biology. Zimmer uses E. coli to ask larger questions about what life is and what a species is, concluding that a species is “a complex cloud of genes, traits, environmental influences and cultural forces.” It was published by Pantheon.
A Planet of Viruses
A short book of essays, many first written for World of Viruses, a project funded by the National Institutes of Health, each built around one virus or family of viruses: the common cold, influenza, smallpox, HIV, bacteriophages, giant mimiviruses and the viral DNA in our own genome. The University of Chicago Press published new editions in 2015 and in March 2021, when a chapter on coronaviruses and Covid-19, “The Pandemic Age”, replaced the Ebola essay.
Science Ink
In 2007 Zimmer asked readers of his blog, The Loom, whether any scientists had tattoos of their science. So many sent photos that he began posting them on the blog; the collection became this illustrated book, with Zimmer’s notes on the science behind the tattoos and a foreword by Mary Roach. Zimmer has said he has no tattoos himself.
She Has Her Mother’s Laugh
A 656-page history of heredity, opening with the inbred Habsburg dynasty and its jaw and running through Mendel, epigenetics, CRISPR and stem cells, chimeras and mosaics, and the cells a mother can carry from her children. Zimmer also has his own genome sequenced and analysed. It won the 2019 National Academies Communication Award for books and the NASW Science in Society Journalism Award.
Life’s Edge
Scientists have proposed hundreds of definitions of life and agree on none. Zimmer traces three centuries of attempts and tests them on hard cases: tardigrades that survive for decades dried out, slime moulds that solve mazes, brain organoids grown from skin cells, and viruses. It was a New York Times Notable Book of 2021 and a finalist for the PEN/E.O. Wilson Literary Science Writing Award.
Air-Borne
A history of aerobiology, the study of the life carried in the air, from Pasteur climbing a glacier to test whether germs were everywhere to William Firth Wells and Mildred Wells, who showed in the 1930s that infections could spread through the air. It ends with SARS, H1N1 and Covid-19, and the slow and confused acceptance by health authorities, including the WHO, that the coronavirus was airborne. It was published by Dutton in February 2025.
In What Order to Read Carl Zimmer
None of Zimmer’s books depends on another, so read by subject. Read in publication order and you see his range widen: the first three books are about evolution, the middle ones about one organism or one organ at a time, and the late ones about the largest questions in biology: what we inherit, what counts as alive, and how disease travels.
Some books pair well. A Planet of Viruses is a short introduction to the microbes that Air-Borne follows through the air, and Microcosm asks on a small scale the question Life’s Edge asks on a large one. If you want the science of evolution in more depth than his popular books, try his illustrated textbook The Tangled Bank (2009).
A reading path
1. Parasite Rex (2000)
2. A Planet of Viruses (2011)
3. She Has Her Mother’s Laugh (2018)
4. Life’s Edge (2021)
5. Air-Borne (2025)
Everything Else Carl Zimmer Published
Beyond the 10 key books: 6 more, grouped by kind.
Open a group with the + to see every book in it.
Textbooks
2
2 books · 2009–2012
- 2009The Tangled Bank: An Introduction to Evolutionan illustrated introduction to evolution
- 2012Evolution: Making Sense of Lifea university textbook written with the biologist Douglas Emlen; second edition 2016
E-books and collections
2
2 books · 2010–2011
- 2010Brain Cuttings: Fifteen Journeys Through the Mindan e-book of his essays on the brain
- 2011More Brain Cuttings: Further Explorations of the Minda second e-book of essays on the brain
Guides and editions
2
2 books · 2005–2007
- 2005Smithsonian Intimate Guide to Human Originsan illustrated guide to human evolution
- 2007The Descent of Man: The Concise EditionDarwin’s book, abridged, with selections and commentary by Zimmer
The years · 1966–2025
Quick facts about Carl Zimmer
- Known for
- Explaining evolution, parasites, viruses and heredity to general readers, in books and in his science column for The New York Times.
- 1966
- Born in New Haven, Connecticut
- 1989
- Joins Discover as a copy editor
- 2000
- Parasite Rex
- 2025
- Air-Borne
- Born
- 13 July 1966, New Haven, Connecticut; son of Dick Zimmer, a Republican congressman from New Jersey (1991–1997)
- Education
- Yale University, BA in English (1987)
- Worked
- Discover, 1989–1998; The New York Times since 2004, columnist since 2013
- Teaches
- Adjunct professor of molecular biophysics and biochemistry at Yale, where he teaches science writing
- Honours
- Stephen Jay Gould Prize (2016); National Academies Communication Award (2007 and 2019); three AAAS science journalism awards
- Named after him
- The tapeworm Acanthobothrium zimmeri and asteroid 212073 Carlzimmer (2021)
The red mark is 2018: She Has Her Mother’s Laugh, his book on heredity, which won the National Academies Communication Award.
How Carl Zimmer Writes: One Subject, From Every Side
Zimmer often builds a book around a single organism or a single question and turns it until the whole of biology shows through. Microcosm is a biography of one gut bacterium; A Planet of Viruses gives each virus its own short chapter; Life’s Edge tests every definition of life against odd cases such as tardigrades and slime moulds.
He mixes history with reporting from the lab and the field. Soul Made Flesh is set almost entirely in 17th-century Oxford, while Parasite Rex takes him to Sudan and Costa Rica. Air-Borne moves from Pasteur on a glacier and the 1880s quarrel between Robert Koch and Max von Pettenkofer to the arguments about Covid in 2020, showing how scientific ideas fall out of favour and come back.
He is also willing to be his own test case. For She Has Her Mother’s Laugh he had his genome sequenced and analysed, and for the website STAT he wrote Game of Genomes, a 13-part series in which scientists explored it. The habit goes back to his blog, The Loom, started in 2004, where a question to readers about science tattoos turned into Science Ink.
Watch
Carl Zimmer in conversation with Jad Abumrad
At 92NY in New York in February 2025, the month Air-Borne was published, Zimmer talks with Jad Abumrad of Radiolab.
Frequently asked questions about Carl Zimmer’s books
How many books has Carl Zimmer written?
His own website says fifteen. This page lists ten key books, from At the Water’s Edge (1998) to Air-Borne (2025), and six more in the bibliography: two textbooks, two e-book collections of essays on the brain, a guide to human origins and an abridged edition of Darwin’s The Descent of Man.
What are Carl Zimmer’s books in order?
At the Water’s Edge (1998), Parasite Rex (2000), Evolution: The Triumph of an Idea (2001), Soul Made Flesh (2004), Microcosm (2008), A Planet of Viruses (2011), Science Ink (2011), She Has Her Mother’s Laugh (2018), Life’s Edge (2021) and Air-Borne (2025).
Where should I start with Carl Zimmer?
With Parasite Rex (2000), the book that made his name, about how parasites live inside and control their hosts. If you want something shorter, A Planet of Viruses is a book of brief essays; if you want his most ambitious book, read She Has Her Mother’s Laugh.
What is Carl Zimmer’s most famous book?
She Has Her Mother’s Laugh: The Powers, Perversions, and Potential of Heredity (2018), which won the 2019 National Academies Communication Award for books and the NASW Science in Society Journalism Award. Parasite Rex (2000) is his best-known earlier book.
What is Air-Borne about?
Air-Borne: The Hidden History of the Life We Breathe (2025) is a history of the study of microbes, spores and pollen in the air, and of the long argument over whether diseases spread through the air. It runs from Pasteur and the 1880s rivalry between Robert Koch and Max von Pettenkofer to Covid-19, and the slow acceptance by health authorities, including the WHO, that the coronavirus was airborne.
Is A Planet of Viruses about Covid?
The third edition is, in part. The book first appeared in 2011; the University of Chicago Press published a second edition in 2015 and a third in March 2021, in which a new essay, “The Pandemic Age”, on coronaviruses, SARS, MERS and Covid-19, replaced the essay on Ebola.
What prizes has Carl Zimmer won?
Among others, the Stephen Jay Gould Prize of the Society for the Study of Evolution (2016), the National Academies Communication Award twice (2007 and 2019, the second for She Has Her Mother’s Laugh), three AAAS science journalism awards, and Guggenheim and Sloan fellowships. Life’s Edge was a finalist for the PEN/E.O. Wilson Literary Science Writing Award.
Does Carl Zimmer write for The New York Times?
Yes. He has reported for The New York Times since 2004 and has been a columnist since 2013; his current column is called Origins. He has also written for National Geographic, The Atlantic, Time and Scientific American.
Is there really a tapeworm named after Carl Zimmer?
Yes: Acanthobothrium zimmeri. He is also, as far as he knows, the only writer with an asteroid (212073 Carlzimmer, named in 2021) and a mutant strain of bacteria named after him.
Is Carl Zimmer related to Dick Zimmer?
Yes. His father, Dick Zimmer, is a Republican politician who represented New Jersey in the US House of Representatives from 1991 to 1997. Carl Zimmer was born in New Haven, Connecticut, on 13 July 1966.
Footnotes
- Carl Zimmer — Wikipedia
- Bio — carlzimmer.com
- Parasite Rex — Wikipedia
- ‘She Has Her Mother’s Laugh’ wins best book award — National Academies, 2019
- Book Review: Tiny, Airborne Threats — Scientific American, 2025
- Life’s Edge: Carl Zimmer’s search for what it means to be alive — WBUR/NPR, 2021
Bibliography last verified 9 October 2026. Where sources give different first-publication years, this page uses the year in library catalogues or the publisher’s own record.
This list was not put together by a machine.
The notes are all mine,
and the books are all his.
Lisanne x
Written by Lisanne Swart, who has curated reading lists and author guides at lisanneswart.com since 2021.
See more on her personal bookshelf.
“All living things have to make sense of their environment, and make a choice about what to do.”
— Carl Zimmer, on Life’s Edge, in an interview for On Point, WBUR/NPR (2021)
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