The ABCs of Hydrology

From A to Z, this playful alphabet book turns the water cycle into a story kids can enjoy and grown-ups with hydrology degrees will appreciate more than they should.

Each letter introduces a real concept from the world of water science, from Aquifers and Base Flow to Xeriscaping and Zones. Along the way, young readers will meet floodplains, hydrographs, karst landscapes, and even the occasional jökulhlaup — because every alphabet book needs an Icelandic glacial outburst flood! With simple language, charming illustrations, and tongue-in-cheek nods to the profession, it makes watersheds, dams, and yield coefficients surprisingly fun for the preschool crowd.

Perfect as a gift for hydrologists, water resource engineers, and environmental scientists with little ones at home, this is an ABCs book that finally gives precipitation the spotlight it deserves.