2 books · Ages 6–9 · Chapter Books
Fairy Door Diaries is a 2-book series for ages 6–9 by Megan McDonald. Each book stands alone — start anywhere.
Start anywhere — each book stands alone.
That said, Eliza and the Flower Fairies and Eliza and the Hobgoblins are great first picks.
No particular order needed — browse and pick what catches your eye.