Books like The Twisted Window
Lois Duncan
The Twisted Window is 183 pages, about 3 hours 21 minutes at 250 words a minute.
12 books to read next
How long each takes
Speak 4.0 h 
The Boyfriend 3.1 h 
Where She Went 5.2 h 
The Short Second Life of Bree Tanner 3.5 h 
Wake 4.0 h 
Lock and Key 7.7 h 
The Wind Blows Backward 5.7 h 
The Bunker Diary 4.8 h 
But I Love Him 4.6 h 
Falling Into Place 5.6 h 
True Confessions of a Heartless Girl 3.9 h 
Every You, Every Me 4.6 h Bar height shows length. Estimated at 250 words a minute.