Dontpanic books recommended by reddit

The most-mentioned books on r/DontPanic.

The Hitchhiker's Guide to the Galaxy
12 users
The Ultimate Hitchhiker's Guide to the Galaxy
8 users
The Ultimate Hitchhiker's Guide
5 users
The Hitchhiker's Guide to the Galaxy, The Complete Radio Series
5 users
Last Chance to See
4 users
Don't Panic
3 users

Looking for more? Similar subreddits are asoiaf, Fantasy_Bookclub, genewolfe, manga, and sciencefiction.