Just when you are having a nice quiet time on the beach some giant mutant jellyfish come along and spoil it! They are stealing all the sweets and choccy bars they can find. This is serious! But Boffin Boy and Pee Wee are soon on the case. When Wu Pee finds a secret weapon to use against the jellyfish, they set a trap.Featuring our familiar heroes Boffin Boy and Wu Pee, this is another in the hugely popular series of ''Boffin Boy'' graphic-format stories. With its wacky humour, low level, accessible text and great, manga-style illustations, Boffin Boy is ideal for reluctant readers.