Books like A Child of Books
Oliver Jeffers, Sam Winston
A Child of Books is 40 pages, about 44 minutes at 250 words a minute.
12 books to read next
How long each takes
The 39-Story Treehouse 6.5 h 
Inkheart 10.1 h 
Oh, the Thinks You Can Think! 45 min 
If I Ran the Zoo 1.2 h 
Caps for Sale 46 min 
The 26-Story Treehouse 6.3 h 
The 13-Storey Treehouse 3.9 h 
Little Cloud 31 min 
Roxaboxen 35 min 
Tiddler 35 min 
Journey 44 min 
Just Go to Bed 26 min Bar height shows length. Estimated at 250 words a minute.