Books like The Mammoth Hunters
Jean M. Auel, J. M. Auel
The Mammoth Hunters is 719 pages, about 13 hours 11 minutes at 250 words a minute.
12 books to read next
How long each takes
Daughter of the Red Deer 8.6 h 
Maps of the Ancient Sea Kings 5.8 h 
After the Ice 11.4 h 
Orphan Train 7.3 h 
Primitive Culture 8.8 h 
Sex and Culture 12.4 h 
Puhdistus 7.5 h 
The Decameron 10.5 h 
Journey to the End of the Night 9.3 h 
The Bastard of Istanbul 6.8 h 
Stonehenge 9.1 h 
Between Two Fires 8.4 h Bar height shows length. Estimated at 250 words a minute.