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The Guinea Pig Diaries by A. J.  Jacobs
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The Guinea Pig Diaries

My Life as an Experiment

$20.99

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Narrator A. J. Jacobs

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Length 6 hours 17 minutes
Language English
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A collection of A.J. Jacobs’s hilarious adventures as a human guinea pig, including “My Outsourced Life,” “The Truth About Nakedness,” and a never-before-published essay.

One man. Ten extraordinary quests.

Bestselling author and human guinea pig A.J. Jacobs puts his life to the test and reports on the surprising and entertaining results. He goes undercover as a woman, lives by George Washington’s moral code, and impersonates a movie star. He practices "radical honesty," brushes his teeth with the world’s most rational toothpaste, and outsources every part of his life to India—including reading bedtime stories to his kids.

And in a new adventure, Jacobs undergoes scientific testing to determine how he can put his wife through these and other life-altering experiments—one of which involves public nudity.

Filled with humor and wisdom, My Life as an Experiment will immerse you in eye-opening situations and change the way you think about the big issues of our time—from love and work to national politics and breakfast cereal.

A.J. Jacobs is the author of Thanks a Thousand, It’s All RelativeDrop Dead Healthy, and the New York Times bestsellers The Know-It-All, The Year of Living Biblically, and My Life as an Experiment. He is a contributor to NPR, and has written for The New York TimesThe Washington Post, and Entertainment Weekly. He lives in New York City with his wife and kids. Visit him at AJJacobs.com and follow him on Twitter @ajjacobs.

A.J. Jacobs is the author of Thanks a Thousand, It’s All RelativeDrop Dead Healthy, and the New York Times bestsellers The Know-It-All, The Year of Living Biblically, and My Life as an Experiment. He is a contributor to NPR, and has written for The New York TimesThe Washington Post, and Entertainment Weekly. He lives in New York City with his wife and kids. Visit him at AJJacobs.com and follow him on Twitter @ajjacobs.

Collage of covers

Indie Bookshop Appreciation Sale

In celebration of independent bookshops, shop our limited-time sale on bestselling audiobooks. Don’t miss out—purchases support local bookstores!

Shop the sale
Phone showing make the switch message

Limited-time offer

Get two free audiobooks!

Now’s a great time to shop indie. When you start a new one credit per month membership supporting local bookstores with promo code SWITCH, we’ll give you two bonus audiobook credits at sign-up.

Sign up today
Celebrate indie bookstores with our limited-time sale! Shop the sale