Potter, William
Summary: Daisy and Dale's father, adventurer Darren Deed, has gone missing during a mission to South America. After the kids receive a mysterious package in the mail, clues unravel that might lead to his whereabouts. He's possibly in the mysterious city of El Numero. Daisy and Dale need readers' help, and math skills, as they attempt to rescue their father. This clever volume seamlessly combines an...
Format: text
Publisher / Publication Date: Gareth Stevens publishing 2021