Books like Petals on the Wind
V. C. Andrews
Petals on the Wind is 439 pages, about 8 hours 3 minutes at 250 words a minute.
12 books to read next
How long each takes
Hannibal 9.4 h 
Perfect Nightmare 6.2 h 
Mr. Mercedes 9.0 h 
The Butterfly Garden 5.6 h 
The Locked Door 5.7 h 
Suicide Med 9.6 h 
B-more Careful 5.5 h 
Damián 8.7 h 
Gerald's Game 7.3 h 
Les Enfants Terribles 3.0 h 
Ward D 5.9 h 
Where Are You Now? 6.2 h Bar height shows length. Estimated at 250 words a minute.