The Deadly Dragon — Howard Hopkins

Orville "Ace T" Turner has a hard time staying out of trouble but after moving to the spooky seaside town of New Salem, Maine, he soon discovers his troubles are only just beginning. Because on the day he walks past the deserted old mansion on Tuttle Street, he sees a mysterious and terrifying sight-the ghost of the Dragon Boy! Then when bullies from school start disappearing, Orville quickly finds himself right in the middle of a ghostly mystery. Together with a band of misfit ghost hunters who call themselves the Nightmare Club, a strange girl named Alliecat who wants to shove her way into the group and a potbellied pig named Barnabas, he must solve the riddle of the Dragon Boy's ghost before it claims its final victim and vanishes into the night forever!