Books like Vespers Rising
Rick Riordan, Peter Lerangis, Jude Watson, Gordon Korman
Vespers Rising is 223 pages, about 4 hours 5 minutes at 250 words a minute.
12 books to read next
How long each takes
The Viper's Nest 3.2 h 
Storm Warning 3.5 h 
Ferno The Fire Dragon 1.7 h 
Dark Places 6.8 h 
Deltora Quest, Special Edition Books 1-4 6.3 h 
Gregor the Overlander 5.7 h 
Keys to the Demon Prison 10.3 h 
Day of Doom 5.0 h 
The Sight 6.7 h 
Locomotion 1.8 h 
Witch & Wizard 6.2 h 
Mission Unstoppable 5.4 h Bar height shows length. Estimated at 250 words a minute.