Runton Werewolf And The Big Match - Perry, Ritchie

By day twelve-year-old Alan Cunningham's a normal school boy. But at night his 'gronk' factor kicks in - and suddenly, he's not exactly your average kind of guy. . . . Now that poor Alan's finally got to grips with the fact that he's a Gronk (a nice, friendly werewolf), a group of mad scientists is after him - to them he's just another experiment.