Books like Red Leaf, Yellow Leaf
Lois Ehlert
Red Leaf, Yellow Leaf is 40 pages, about 44 minutes at 250 words a minute.
9 books to read next
How long each takes
Leaf Jumpers 35 min 
Why Do Leaves Change Color? 35 min 
Leaf Trouble 31 min 
Fletcher and the Falling Leaves 35 min 
Tell Me, Tree 35 min 
Homme Qui Plantait des Arbres 58 min 
Pooh's Leaf Pile 41 min 
When the Leaf Blew In 35 min 
The Tree Lady 35 min Bar height shows length. Estimated at 250 words a minute.