Sandy’s mixed-up magic makes her different from the other seahorsicorns in Spectra, an enchanted undersea community. To make matters worse, her unruly rainbow mane attracts scary chomperfish–and gets her thrown out of the reef! That’s when a powerful current takes her to a secret cave with everything she needs–except a friend. But when she is discovered by a lone adventurer, their pen pal letters expose the truth of her unusual magic. Sandy is faced with a big decision. Should she leave the protection of the cave to save Spectra… and her only friendship?