The book is organized into sections so that it's logical to just read it cover to cover if you felt so inclined. The hacks go from simple to more difficult, and it's certainly not just for Server adminstrators! Most of these hacks are a benefit to any Linux user. I found myself often thinking "Wow, that's so clever!" and "I should have thought of that!" while reading this book. I discovered so many new little ways around doing things, and got a fresh look at how to tackle certain problems, and actually learned quite a bit about programs I use everyday (such as ssh).

It's wonderful that such a collection has been brought together, this is now one of my favorite reference books.