Replaceable You by Mary Roach

I usually read Roach's books in hard copy but the audiobook was available sooner. I'm not sure if that contributed to my not enjoying this book as much as usual. Like in most of her books, Roach does a deep dive into a particular topic, this time in the ways that we enhance and recreate our own bodies. Some are practical ways like new hearts or intubation but there are also skin grafts, hair transplants, and plastic surgery that she explores. A lot of it was matter-of-fact but I was surprised to hear that one person told Roach that being intubated was a relief as it allowed her to breathe for the first time in awhile. 

Three stars

This book came out September 16, 2025

Borrowed as ebook from Libby

Opinions are my own