Meet Huxley, an irrepressible koala with BIG ideas, and his best friend, Flapjack, a rather jumpy penguin. Flapjack would rather stay at home, but for Huxley, each new day sparkles with possibility and the chance of adventure! Huxley and Flapjack are enjoying a trip to the seaside when they meet Whizz, who invites them aboard his submarine to search for the shipwreck of the Isabella . Huxley's excited to go deep-sea diving - he's sure there'll be treasure to find - but Flapjack can't help worrying. What if something BIG and FISHY finds them first... PRAISE FOR HUXLEY AND FLAPJACK : "This daft duo's gently pottering adventures are ideal for newly independent readers." - Guardian "Full of energy ... the fabulous colour illustrations on every page perfectly reflect the vim and vigour of the adventure." - BookTrust "...bursting with energy and adventure, sure to capture the imagination - and hearts - of its readers." - ReadingZone "An engaging series for early readers who love a jolly tale of friendship and adventure." - Irish Examiner