One night, Molly realises the lighthouse isn't working, wakes up her friend Dylan, and sets off to help. But will Molly and Dylan be able to get the light working again in time to save their father's fishing boats?

The third book in the Molly series by award-winning author Malachy Doyle and illustrator Andrew Whitson is a tale of bravery and teamwork.

Books in the Series:

• Molly and the Stormy Sea
• Molly and the Whale
• Molly and the Lockdown
• Molly and the Lighthouse
• Molly and the Shipwreck
• Molly and the Dolphins
• Molly and the Pirate Cave

Malachy Doyle has over 100 children's books published by leading English, Welsh and Irish publishers, from picture books to teenage novels. His work has been translated into 27 languages and he is a previous winner of the Tir na n-Og Award (Georgie), the Nestle Children's Book Award (The Dancing Tiger), the English Association Award for Non-Fiction (Cow) and many other awards in the UK and USA.

Andrew Whitson has illustrated books on various aspects of Irish mythology, includingThe Creatures of Celtic Myth,The Field Guide to Irish FairiesandThe Dark Spirit. In 2011, Andrew received the Bisto honorary award for book illustration.