En la primera aventura se nos presenta a Billy y sus amigos que asisten a la nocturna escuela de vampiros. Allí tienen que aprender a convertirse en murciélagos con su profesora Miss Gárgola, y luego tienen un partido de Vampicesto, un juego parecido al Básquet, contra la escuela de ChicosLobo. Se suelen llevar bien con ellos, pero un Chicolobo aprovecha que al árbitro momia le caen las vendas de los ojos, para jugar sucio. Entonces Billy y su nuevo amigo Boris el murciélago deciden darle una lección.
Peter Bently is married with two children, and lives in south England. He studied languages at Oxford University and has written over 40 titles, one of which led to him being awarded the Roald Dahl Funny Prize 2011.
The vampires went to the fair for a school trip. Then they turned into bats to go into a castle that had a sign saying not to go in there because there were nasty ghosts inside. But there were actually robbers inside. Really!