Books like Gulp: Adventures on the Alimentary Canal

01

Stiff: The Curious Lives of Human Cadavers

Mary Roach · Science

Stiff follows the human body after death — through anatomy labs, crash-test facilities, forensic research farms, military ballistics testing, and the history of surgical education.

02

Bonk: The Curious Coupling of Science and Sex

Mary Roach · Science

Bonk is Mary Roach's investigation into the science of human sexuality — not the pop psychology of relationships, but the actual research: what scientists have done inside laboratory settings to understand how sex works, what they've discovered, and why the field has been so difficult to pursue given institutional and cultural resistance.

03

Packing for Mars: The Curious Science of Life in the Void

Mary Roach · Science

Packing for Mars is Mary Roach's investigation into the unglamorous human problems of spaceflight: what happens to the body in zero gravity, how astronauts eat and sleep and go to the bathroom, what zero-g does to bones and muscles and the vestibular system, and how engineers have spent decades solving problems that are embarrassing to discuss but essential to solve.

04

The Body: A Guide for Occupants

Bill Bryson · Science

Bill Bryson turns his signature wide-lens curiosity on the human body, covering it organ by organ, system by system, from the skin inward.

05

Gut

Giulia Enders · Science

Giulia Enders wrote Gut while studying medicine, and the book shows: it is both scientifically informed and written with an enthusiasm that has clearly not yet been worn down by clinical routine.

06

A Brief History of Time

Stephen Hawking · Science

A Brief History of Time is Stephen Hawking's attempt to explain the biggest questions in physics — where the universe came from, how it behaves, and where it might be going — to readers with no scientific training.