Books like Pretty Little Secrets
Sara Shepard
Pretty Little Secrets is 450 pages, about 8 hours 15 minutes at 250 words a minute.
12 books to read next
How long each takes
Big Nate Blasts Off! 4.0 h 
Before I Fall 8.4 h 
I Am Number Four 8.1 h 
Repossessed 4.1 h 
Big Nate Flips Out 4.1 h 
There's a Boy in the Girl's Bathroom 3.8 h 
Hush, Hush 7.2 h 
All Night Long 2.5 h 
The Problem with Forever 6.3 h 
One Of Us Is Lying 6.6 h 
A Matter of Trust 2.3 h 
Ttyl 3.8 h Bar height shows length. Estimated at 250 words a minute.