Books like The Glorious Cause
Jeff Shaara
The Glorious Cause is 656 pages, about 12 hours 2 minutes at 250 words a minute.
12 books to read next
How long each takes
Sea Tales 7.6 h 
Hugh Wynne, Free Quaker 7.0 h 
The Distant Beacon 6.7 h 
The Fort 8.8 h 
The Song of Achilles 7.1 h 
All Quiet on the Western Front 4.6 h 
The Book of Negroes 9.0 h 
The Sympathizer 7.2 h 
Trinity 14.9 h 
The Kingdom of This World 2.7 h 
Regeneration 4.7 h 
Gates of Fire 7.7 h Bar height shows length. Estimated at 250 words a minute.