Ross Brunson and I spent a lot of time working on a study guide for the Linux+ and LPIC-1 certification, and I’m happy to say it’s finally out. Here’s an Amazon link.
I’m particularly proud of this one. It started out as an update to Ross’ book from 10 years ago, but in the end we rewrote most of it, expanded other sections, and added a ton of new content to cover the new objectives. Ross is a former employee of LPI so you know this book will cover the right material.