Books like Not That Kind of Girl
Siobhan Vivian
Not That Kind of Girl is 336 pages, about 6 hours 10 minutes at 250 words a minute.
12 books to read next
How long each takes
Hush, Hush 7.2 h 
Eleanor & Park 6.2 h 
The Boyfriend List 4.2 h 
Fifteen 3.6 h 
Speak 4.0 h 
Ttyl 3.8 h 
All I Want Is Everything 3.9 h 
L8r, G8r 5.0 h 
Played 4.8 h 
Odd One Out 5.6 h 
The A-List 4.5 h 
Perfect Chemistry 7.0 h Bar height shows length. Estimated at 250 words a minute.