Books like Coup D'etat
Harry Turtledove
Coup D'etat is 432 pages, about 7 hours 55 minutes at 250 words a minute.
7 books to read next
How long each takes
Fatherland 7.1 h 
Twee Vrouwen 3.5 h 
Into the Storm 7.2 h 
Weapons of Choice 11.5 h 
Crusade 7.1 h 
Maelstrom 7.1 h 
Rising Tides 7.9 h Bar height shows length. Estimated at 250 words a minute.