Books like They Never Came Back
Caroline B. Cooney
They Never Came Back is 200 pages, about 3 hours 40 minutes at 250 words a minute.
12 books to read next
How long each takes
Dustbin Baby 3.3 h 
Unsouled 7.8 h 
Aunt Jen 1.9 h 
Divergent 8.9 h 
Heir of Fire 10.6 h 
The Story of Tracy Beaker 2.5 h 
The Princess Diaries 4.5 h 
The Hidden Kingdom 6.2 h 
The Dark Secret 5.5 h 
The Brightest Night 6.2 h 
UnWholly 7.6 h 
Raven's Gate 5.1 h Bar height shows length. Estimated at 250 words a minute.