Books like Fantastic Mr. Dahl
Michael Rosen
Fantastic Mr. Dahl is 173 pages, about 3 hours 10 minutes at 250 words a minute.
12 books to read next
How long each takes
Works 7.3 h 
Hole in My Life 3.7 h 
Guts 2.7 h 
Jacky Daydream 6.5 h 
Who Was Dr. Seuss? 1.9 h 
It Came From Ohio! - My Life As a Writer 2.9 h 
J.K. Rowling 3.0 h 
The Endless Steppe 4.5 h 
Enid Blyton 4.7 h 
Enchanted Air 3.5 h 
The Enchanted Places 3.1 h 
Who Was Harry Houdini? 1.9 h Bar height shows length. Estimated at 250 words a minute.