I am a travelling consultant - taking a whole library of reference materials was not possible. I of course carried the hardcopy "Unix in a Nutshell". With the Unix CD Bookshelf, I have an execellent set of books at my fingertips without weighing down my suitcase.

The "Unix Power Tools", "sed & awk", and "Unix in a Nutshell" books are the ones I use most (every week), but the "Learning the vi Editor" and "Learning the Korn Shell" books are invaluable also. I'd like the capability to add additional titles to the set, but I think that this is a very good selection of books - (who uses the C shell, anyway?)

The search engine is excellent, very unintrusive. Now, I just need to find a way to justify expensing the "Networking CD Bookshelf"...