Effin Older

The Tree House Trio and the Dragons of Dragonberry

2026

The Tree House Trio and the Pirates of Pepperony

2026

Help! Tooth Fairy is in Trouble

2025

Help! Easter Bunny is in Trouble!

2025

Help! Santa is in Trouble

2024

HELP! Santa Is in Trouble: The Olders' Bookshelf, Book 1 (Unabridged)

2026