Books like Valley of Silence
Nora Roberts
Valley of Silence is 352 pages, about 6 hours 27 minutes at 250 words a minute.
12 books to read next
How long each takes
Harry Potter and the Philosopher's Stone 5.6 h 
The Book of Life 12.3 h 
Test of the Twins 7.3 h 
Good Omens 7.3 h 
Death Masks 7.6 h 
Merrick 7.9 h 
Wyrd Sisters 5.9 h 
Witches Abroad 5.9 h 
Uprooted 8.0 h 
The Serpent & the Wings of Night 9.2 h 
Dark Lover 8.2 h 
Oceans of Fire 6.9 h Bar height shows length. Estimated at 250 words a minute.