Going through my lists of books listened to that fall under historical fiction/non fiction this is what I got as far as recommendations:
1) Devil in the White City - Erik Larson
2) Unbroken - Laura Hillenbrand (*maybe my favorite book....his story is unbelievable)
3) Band of Brothers - Stephen Ambrose
4) Helmet for My Pillow - Robert Leckie
5) With the Old Breed - Eugene Sledge
6) Masters of the Air - Donald Miller
7) The Dog Stars (Peter Heller) ***not historical fiction or non-fiction but I liked it.
8) Killers of the Flower Moon (David Grann)
9) The Wager (Davin Grann)
10) Shogun - James Clavell
11) A Higher Call - Adam Makos (pretty incredible true story from WWII)
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@Whiskeydeltadeltatango you ever read any Peter Heller books? I feel they would be right up your alley. If not, start with The Dog Stars, then maybe The Painter......but they are all pretty good.