
Unfinished Tales by J.R.R. Tolkien and Christopher Tolkien
I discovered that I had missed a few Tolkien books

Dirk Gently’s Holistic Detective Agency by James Goss and Arvin Ethan David based on the novel by Douglas Adams.
That’s the best script for a play I have ever read.

Project Hail Mary by Andy Weir
The best competency porn out there.