Books like Ordermaster
L. E. Modesitt, Jr.
Ordermaster is 544 pages, about 9 hours 58 minutes at 250 words a minute.
12 books to read next
How long each takes
A Game of Thrones 14.7 h 
The Chronicles of Narnia 14.1 h 
Wolves of the Calla 13.1 h 
Oathbringer 22.8 h 
Dragons of Autumn Twilight 8.2 h 
Neverseen 12.6 h 
Anansi Boys 7.0 h 
His Dark Materials 18.0 h 
Mistborn 31.4 h 
The Time of Contempt 6.1 h 
A Wild Sheep Chase 5.7 h 
Before They Are Hanged 10.6 h Bar height shows length. Estimated at 250 words a minute.