Of course, if you're really looking for a book filled with life hacks for living better, we'd be remiss not to mention our own book, written by former Lifehacker editors Adam Pash and Gina Trapani. Lifehacker is all about using technology to help you work more efficiently. From controlling your email to organizing your data and automating repetetive tasks, this book has all sorts of tips, tricks, and guides for using technology as best you can—without getting distracted by cat pictures. You can read more about the book (with links to many of the posts the book was adapted from) here.