A secret talisman has been discovered. Well, sort of. Because other than its name, the Wolf’s Cane, no one knows what it looks like, where it’s located or what its powers are. One thing that is for certain is that there are two secret societies desperately searching for it. A talisman that is linked to the control of the worlds of the living and the dead.

Mabel Stewart returns for another thrilling adventure when she makes her now annual return to her grandfather Chamberlain’s house in a small town in Wisconsin. Having found the first piece of the puzzle in their last mystery, Mabel, her younger brother Izzy, and her best friend Henrietta Cooper, continue their quest of locating the second piece of the five pieces necessary to complete the ancient, master talisman.

Along with new supernatural allies, secret family members they didn’t know existed, and a visit to their grandfather’s hometown in England, Mabel is also about to discover that evil is everywhere. And on top of all that, she still has to deal with the shallow, social media obsessed kids in her school.