Rust from the Ground Up

This book is still in progress but I've gone through some of the chapters and have enjoyed it. Rust from the Ground Up: https://leanpub.com/rust-from-the-ground-up I was looking for a book that had offline projects I can work on while on flights, and this book focuses on rebuilding linux utilities using rust. The other nice part is that you get a better understanding of linux internals. I believe the author is also responsive on the rust subreddit.