Frankenstein is the scariest of all the monsters in Miss Devel's castle until one night when he loses his head.

On the day the orphanage where he has grown up closes, J.D. discovers that he is the son of Frankenstein's monster, so he sets out to find the people that all the mismatched parts that he inherited came from--and do it before Frankenstein's creepy daughter, who wants to outdo her father, can find them.

A monster assembled by a scientist from parts of dead bodies develops a mind of his own as he learns to loathe himself and hate his creator.

In New York City, J.D. discovers Bertie, who is rich and spends his days sitting on his butt, which is the body part that makes them "cousins"--but Frankenstein's daughter has also arrived and enlisted the help of the Werewolf and the Invisible Man, so J.D. will have to figure out a way save both Bertie and himself.

A young trick-or-treater has the best Frankenstein costume ever...if he can make it out the front door! Every time he tries to set foot into the dark and stormy night, his parents interrupt with yet another warm and cozy addition to his costume. But Frankenstein does not wear floppy boots, or a puffy jacket, or a fanny pack. And he especially doesn't wear earmuffs! Will our young Frankenstein be able to break loose from his bundled layers and have...