Book recommendations for DH

[MrsGannicus]

DH has run out of books so I'm trying to find some for him for Christmas. Any recommendations that your DHs have enjoyed?
He likes outdoors/mountain/running books (but has probably read most of them now). He also liked Power of Geography and he likes fiction too.
Anything spring to mind?

Cold Mountain by Charles Frazier
Second Wind by Nathaniel Philbrick
Yellowstone Ranger by Jerry Mernin
Drums Along the Mohawk by Walter Edmonds
Zuleikha by Guzel Kahina
The Long Walk by Slavomir Rawicz
Guns, Germs and Steel by Jared Diamond
The Whale Road by Robert Low
The Terror by Dan Simmons

Empire of Pain by Patrick Radden Keefe.

It's about the Sackler family's pharmaceutical role in the opioid scandal.

It's won many prizes and my husband couldn't put it down.

My husband has enjoyed Michelle Paver Books - Dark Matter and Thin Air.

Also Roald Dahls books for adults, plus can’t go wrong with Stephen King.