Books like Kushiel's Scion
Jacqueline Carey, Simon Vance
Kushiel's Scion is 777 pages, about 14 hours 15 minutes at 250 words a minute.
12 books to read next
How long each takes
Last Argument of Kings 12.3 h 
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Furies of Calderon (Codex Alera # 1) 8.7 h 
Half a King 6.7 h 
The Hallowed Hunt 8.0 h 
Before They Are Hanged 10.6 h 
Fire & Blood 16.1 h 
The Young Elites 7.2 h 
Od Magic 5.8 h 
A Game of Thrones 14.7 h 
Cormyr 8.1 h 
The Well at the World's End 8.2 h Bar height shows length. Estimated at 250 words a minute.