When Aunt Lavender claims she's found the location of the lost city of Atlantis, I agree to join her quest—a decision I quickly come to regret when we end up magically shipwrecked on a mysterious island.

Even worse, it's inhabited by a secret sisterhood of witches who make us feel about as welcome as a swarm of mosquitoes at a garden party.

It turns out the lack of hospitality is the least of our problems when one member is poisoned.

Between dodging a grumpy sea serpent and dealing with Selene's running commentary, we need to uncover the truth about Atlantis and catch a would-be killer—assuming we want to make it back to Winterspell alive.

Join Selene and Cora for their final adventure as they dive into a world of ancient magic, deadly secrets, and figures of legend on this quest of nine lifetimes!