The Hitchhiker’s Guide to the Galaxy series in order

by Douglas Adams

6 books by Douglas Adams, in reading order.

1. 1The Hitchhiker’s Guide to the Galaxy1979
2. 2The Restaurant at the End of the Universe1980
3. 3Life, the Universe and Everything1982
4. 4So Long, and Thanks for All the Fish1984
5. 5Mostly Harmless1992
6. 6And Another Thing…2009