A boy swims under water in the sea until he meets a shark.

Presents 20 watery habitats on earth, with the animals and plants that rely on these waterways for shelter and survival.

A big crab encourages a trepidatious little crab to take his first steps into the sea.

Saturnine and quick-tempered, the formidable North Sea is often overlooked - even by those living within a stone's throw of its steel-grey waters. But as playground, theatre of war and cultural crossing-point, it has shaped the world in myriad ways, forged villains and heroes, and determined the fates of nations. It's not all grim, though: the seaside holiday was born on North Sea beaches, and artists, poets and writers have been as equally inspired...

When a young boy recovers an artefact from the sea, he discovers the old gods they worshipped were not what they seemed and attempts to stop them returning.

Love, friendship and new beginnings? It?s all waiting for Pippa Jenkins at The Little Beach Caf?̌ When Pippa?s aunt leaves her a cafe by the beach, it doesn?t take her long to jump at the chance of a new start. Waving goodbye to mounting debt, threatening bailiffs and never-ending shifts at a job she hates, she and her young son, Joshua, prepare for their new life. But as Pippa strives to make her new business a success, the arrival of her ex makes...

A dentist dives down into the sea and helps lots of different sea creatures.

A look at the various creatures that live in the world's oceans - from the intertidal zone to the ever-dark Hadal zone - and at the challenges being faced by them.

Imparts facts about sharks in a humorous question and answer format.

A love-letter to the Shiants and their natural world, this is the story of seabirds - the pattern of their lives, their habitats, the threats they face, and the passions they inspire.