All-time best book series for kids

A great book series can turn even the most reluctant reader into a life-long book-o-phile. Here are our top picks for kids of every age.

Preschool and kindergarten Magical aunts, a time-traveling tree house, annoying siblings: great series your fledgling reader will love.
Grades 1-3 From sassy pigs to flying principals, these series will amuse and astound your imaginative young reader.
Grades 4-6 Thrilling, magical, terrifying, and hilarious…10 series to enthrall your developing reader.
Middle and high schoolers Apocalyptic and fantastical:10 series to fire the tween and teen imagination — and to keep them coming back for more!