
When Two Worlds Collide is a fantastic follow-up to The Amelia Popplewick Adventures. The story picks up a decade later, and Amelia is once again called to save the magical land of Ockopulous. With a dangerous virus and alien invaders threatening the kingdom, the stakes are higher than ever. The book's pacing is exciting, and Amelia's character development, along with her magical powers, keeps you hooked. It's a fun, action-packed read for middle-grade fantasy fans, with just the right balance of mystery and adventure.