Carnival of the Lost Books in Order

Sheba and Pyewacket investigate attacks on unusual performers across London. With new allies joining their detective agency, they must uncover the identities and motives of a masked hunting club before more people become its prey.

Wolfgirl Sheba finds companionship among a troupe of unusual carnival performers in Victorian London. When children disappear near the Thames and reports emerge of a mechanical monster, the troupe sets out to discover what the authorities have missed.

With Sister Moon held captive, Sheba and her friends travel through a Paris threatened by war. Their search for a map hidden in the catacombs draws them into the schemes of a dangerous mechanical gang.