15 books · Ages 8–14 · Middle Grade, Chapter Books
Tui T. Sutherland built a fantasy civilization entirely populated by dragons, and then made it politically complex enough to rival anything in adult fiction. Five arcs, fifteen main-series books, legends, winglets, and a graphic novel adaptation. The scope is enormous, and readers who enter rarely want to leave.

Start at the beginning: The Dragonet Prophecy
This is a sequential series — each book builds on the last. Start with book 1.