Books like Through Grandpa's Eyes
Patricia MacLachlan
Through Grandpa's Eyes is 40 pages, about 44 minutes at 250 words a minute.
12 books to read next
How long each takes
Out of Darkness 1.8 h 
From Anna 3.7 h 
Out of the Dark 2.7 h 
Knots on a Counting Rope 35 min 
Drawn Together 36 min 
Rules 3.7 h 
Tangerine 5.4 h 
Girl, Stolen 4.0 h 
Freak the Mighty 3.2 h 
Things Not Seen 4.6 h 
Who Was Helen Keller? 2.1 h 
Dear America 2.6 h Bar height shows length. Estimated at 250 words a minute.