About this item

The fascinating science and history of the air we breathe

It's invisible. It's ever-present. Without it, you would die in minutes. And it has an epic story to tell.

In Caesar's Last Breath, New York Times bestselling author Sam Kean takes us on a journey through the periodic table, around the globe, and across time to tell the story of the air we breathe, which, it turns out, is also the story of earth and our existence on it.

With every breath, you literally inhale the history of the world. On the ides of March, 44 BC, Julius Caesar died of stab wounds on the Senate floor, but the story of his last breath is still unfolding; in fact, you're probably inhaling some of it now. Of the sextillions of molecules entering or leaving your lungs at this moment, some might well bear traces of Cleopatra's perfumes, German mustard gas, particles exhaled by dinosaurs or emitted by atomic bombs, even remnants of stardust from the universe's creation.

Tracing the origins and ingredients of our atmosphere, Kean reveals how the alchemy of air reshaped our continents, steered human progress, powered revolutions, and continues to influence everything we do. Along the way, we'll swim with radioactive pigs, witness the most important chemical reactions humans have discovered, and join the crowd at the Moulin Rouge for some of the crudest performance art of all time. Lively, witty, and filled with the astounding science of ordinary life, Caesar's Last Breath illuminates the science stories swirling around us every second.



About the Author

Sam Kean

Official bio: Sam Kean spent years collecting mercury from broken thermometers as a kid, and now he's a writer in Washington, D.C. His new book is The Tale of the Dueling Neurosurgeons. His first two books, The Disappearing Spoon and The Violinist's Thumb were national bestsellers, and both were named an Amazon "Top 5" science books of the year. The Disappearing Spoon was nominated by the Royal Society for one of the top science books of 2010, while The Violinist's Thumb was a finalist for PEN's literary science writing award. His work has also been featured on "Radiolab" and NPR's "All Things Considered," among other shows. You can follow him via Twitter @sam_kean, and read excerpts at http://www.samkean.com.

(un) Official bio: Sam Kean gets called Sean at least once a month. He grew up in South Dakota, which means more to him than it probably should. He's a fast reader but a very slow eater. He went to college in Minnesota and studied physics and English. At night, he sometimes comes down with something called "sleep paralysis," which is the opposite of sleepwalking. Right now, he lives in Washington, D.C., where he earned a master's degree in library science that he will probably never use. He feels very strongly that open-faced sandwiches are superior to regular ones.



Read Next Recommendation

Discuss with your friends


Report incorrect product information.