Books like Roger, the Jolly Pirate
Brett Helquist
Roger, the Jolly Pirate is 40 pages, about 44 minutes at 250 words a minute.
8 books to read next
How long each takes
Peter and the Starcatchers 8.3 h 
Creep From the Deep 2.9 h 
Attack of the Bandit Cats 2.2 h 
How to Speak Dragonese 4.3 h 
How I Became a Pirate 48 min 
Pirates Don't Wear Pink Sunglasses 1.4 h 
Beauty Queens 8.2 h 
Prince of Pirates 7.2 h Bar height shows length. Estimated at 250 words a minute.