I adore book scans that include ephemera like library due date cards. Makes me wonder what happened in 1996 to make this otherwise unloved book so popular.
Somehow I've only now learned about Dick Whittington's cat, which he bought for a penny and sent aboard a ship as his investment in the voyage. When the ship reached the Barbary coast they met a King who had trouble with rats and who bought the cat for more than the goods in the hold, thereby making Dick very rich. https://archive.org/details/adventuresofwhit00albaiala/mode/2up