"A mysterious old friend of Grandpa Frankenstein shows up one night on the doorstep of Cacklefur Castle. He's a vampire-- and he needs the von Cacklefur family's help. His ancient castle has been infested by strange and troublesome monsters and ghosts, and he's afraid he'll have to move out because of them! ... It's up to Creepella and her family and friends to help this vampire save his home"--P. [4] of cover.

"The hunt for the golden book: Geronimo's laptop is stolen just as he's finishing up writing a special book! Can he and his friends hunt it down in time for his tenth-anniversary party?"--Dust jacket. "The lake monster: Can Geronimo figure out this creature's secret?"--Dust jacket.