Try Frank Herberts’ Dune Pentalogy.
With five books you can’t call it a trilogy anymore! I’ve read it several times since it came out in the '70s, and found it fascinating. It will keep you going into the spring.
Dune
Dune Messiah
Children of Dune
The God Emperor Dune
Chapterhouse Dune
VB
When you are lost, or in doubt, run in circles! Scream & shout!