A dive into fascinating facts from best-selling, multi-award-winning author/illustrator Frane Lessac. Now in paperback! Along the coastline of Australia, underwater reefs are bustling with the most amazing sea creatures living on the planet! A deep dive into the biodiversity of Australia's remarkable coastline from sharks to octopuses to dolphins and manta rays and seahorses - and the most famous reef of all - the Great Barrier Reef.