Books like Gargantua et Pantagruel
François Rabelais
Gargantua et Pantagruel is 381 pages, about 6 hours 59 minutes at 250 words a minute.
12 books to read next
How long each takes
All Quiet on the Western Front 4.6 h 
Maigret's Christmas 4.1 h 
Eugénie Grandet 4.5 h 
Narcissus and Goldmund 5.9 h 
Vagabonde 4.1 h 
Marguerite de Valois 9.4 h 
Moderato Cantabile 2.2 h 
Droll Stories 9.0 h 
Scaramouche 5.9 h 
The Last Day of a Condemned Man 3.6 h 
Arch of Triumph 8.4 h 
Oblomov 9.5 h Bar height shows length. Estimated at 250 words a minute.