Books like The 6Th Extinction
James Rollins
The 6Th Extinction is 587 pages, about 10 hours 46 minutes at 250 words a minute.
12 books to read next
How long each takes
Atlantis Found 10.0 h 
Before They Are Hanged 10.6 h 
The Invisible Man 3.1 h 
Where Eagles Dare 5.2 h 
The Odessa File 6.1 h 
Mistborn 31.4 h 
Congo 6.4 h 
Shock Wave 10.5 h 
Tom Clancy's Ghost Recon 6.8 h 
The Sixth Extinction 6.6 h 
Forever Peace 6.6 h 
Flight of the Old Dog 6.4 h Bar height shows length. Estimated at 250 words a minute.