Tim Ferris has a knack for changing lives with his writing. Pick up this book to learn how to delegate, eliminate, and automate your work. After doing all of this, you can liberate yourself from a single location. This book is a must-read for any HackCollege fan.

While The Long Tail isn't a lifehacking book, it's a must read for anyone graduating into the world today. Chris Anderson explains how the hit is dead, whether that hit be a large box office release or the latest single. This change is rippling throughout all industries. Those armed with this information will have a leg up on their peers.

David Allen is the grand-dad of all lifehacking. His getting things done (GTD) methodology has changed the landscape of personal productivity. A must-read for all HackCollege fans.

Gina Trapani, editor and creator of Lifehacker, lays down the law with more lifehacks in her second book. Highly regarded on Amazon, this book will help you manage your digital life better.

In the first Lifehacker book, Gina Trapani keeps things simple and lays out 88 different hacks for your computer life. This one is great to have on hand as a reference.