Books like Ace in the Hole
George R. R. Martin, Wild Cards Trust
Ace in the Hole is 416 pages, about 7 hours 38 minutes at 250 words a minute.
12 books to read next
How long each takes
The Chrysalids 3.7 h 
Slan 3.5 h 
Zone One 5.1 h 
Darwin's Children 8.7 h 
Basic Virology 11.0 h 
A Planet of Viruses 2.1 h 
Blackout 12.1 h 
Understanding Viruses 14.2 h 
Falling Free 5.6 h 
Lock In: A Novel of the Near Future 6.2 h 
Feed 10.9 h 
Darwin's Radio 8.1 h Bar height shows length. Estimated at 250 words a minute.