100 Heartbeats is a book about saving animals (mostly endangered animals). A lot of these animals are in such need of people to help them, yet, the main reason their speciesí are in need is because of people that hunt them so much, itís dangerous.
I loved this book. This is because I love animals and taking care of them. This book gives stories and facts about times when either Jeff saved or studied an animal, and a couple of stories and facts about extinct animals.