Books like The Return of a King
William Dalrymple
The Return of a King is 541 pages, about 9 hours 55 minutes at 250 words a minute.
9 books to read next
How long each takes
Flashman from the Flashman Papers 1839-1842 5.5 h 
The Far Pavilions 17.6 h 
Sharpe's Triumph 7.0 h 
Sharpe's Fortress 6.7 h 
Sharpe's Enemy 6.5 h 
Sharpe's Prey 6.2 h 
Sharpe's Escape 6.9 h 
Sharpe's Havoc 7.0 h 
Bugles and a Tiger 5.7 h Bar height shows length. Estimated at 250 words a minute.