Books like The Great Influenza
John M. Barry, Amelia Pérez de Villlar
The Great Influenza is 620 pages, about 11 hours 22 minutes at 250 words a minute.
12 books to read next
How long each takes
America's Forgotten Pandemic 6.4 h 
Flu 6.2 h 
Pale Rider 6.5 h 
Violeta 6.8 h 
The Plague 5.1 h 
Blood and Guts 4.1 h 
Dragon Harper 7.1 h 
Suicide Med 9.6 h 
Ancient Egyptian Medicine 4.4 h 
The Ghost Map 5.5 h 
The Birth of the Clinic 4.0 h 
The Mystery of the Exploding Teeth 7.3 h Bar height shows length. Estimated at 250 words a minute.