TJ does not believe in ghosts, so when he agrees to create a haunted house in his own home as a fundraiser, he does not anticipate problems...

...at least not until it turns out that a ghost may inhabit the spare room in his century-old house. The ghost, real or imagined, leads TJ to some fascinating family history. TJ finds a way to bring that history alive for his family. The kittens, offspring of two of the cats from the first book, lead the way.

In this sequel to TJ and the Cats, TJ and his best friend Seymour are back, joined by a classmate Amanda.