Emily Windsnap and the Crystal Caves by Liz Kessler

https://thebookvoice.com/podcasts/2/audible/11468 to listen full audiobooks. Title: Emily Windsnap and the Crystal Caves Series: Emily Windsnap, Book 10 Author: Liz Kessler Narrator: Lauren Irwin Format: mp3 Length: 5 hrs and 5 mins Release date: 05-27-25 Ratings: Not rated yet Genres: Growing Up & Facts of Life Publisher's Summary: Adventure always seems to find Emily Windsnap! So when she discovers a bangle with a unique crystal under Rainbow Rocks, she and her friends are soon unraveling a whole new mystery. After learning that the crystal originally came from a familiar place—Halflight Castle! Shona and Emily reunite there with Aaron . . . and none other than Neptune, king of the oceans. The bangle leads the mermaids to a cave full of crystals, and, with Mandy's help, they discover the truth about the jewel's origin—and what's at stake if they don't make things right.