About the second book in the Paradox Child Series Therianthropy is the second book in the Paradox Child Series. Lilly continues her time travelling adventures from the secret floor underneath The Pitt rivers Museum Oxford City UK. There are new characters and some of the old ones that fell in the first book, may a comeback. There are new magic spell, new steampunk items, and new romance. As well as the much loved characters Mandy and Buster the spaniels.