Books like Into the Darkness
Harry Turtledove
Into the Darkness is 622 pages, about 11 hours 24 minutes at 250 words a minute.
12 books to read next
How long each takes
Victory of Eagles 7.0 h 
Babel : Or the Necessity of Violence 10.6 h 
Empire of Ivory 7.2 h 
Crucible of Gold 6.5 h 
Eona 11.7 h 
Fated 5.4 h 
Captain Corelli's Mandolin 9.8 h 
Last Argument of Kings 12.3 h 
The Winds of War 17.6 h 
His Majesty's Dragon 6.5 h 
Brisingr 14.4 h 
Chronicle in Stone 5.5 h Bar height shows length. Estimated at 250 words a minute.