The Dark Is Rising Sequence by Susan Cooper

The Colors of Madeleine ​by Jaclyn Moriarty

The Dreamhunter Duet by Elizabeth Knox

His Dark Materials ​by Philip Pullman

The Raven Cycle​ by Maggie Stiefvater.

The Earthsea Cycle by Ursula K. LeGuin

The Seraphina Duet by Rachel Hartman

A Few Favorite Children's and Young Adult Fantasy Series

The Seven Kingdoms Trilogy by Kristin Cashore

The Where the Mountain Meets the Moon Trilogy by Grace Lin

The Savvy Trilogy by Ingrid Law

​The Abhorsen​ Sequence by Garth Nix

Encountering Enchantment

The Chronicles of Prydain  by Lloyd Alexander