Esta serie sigue las aventuras de tres hermanos que se encuentran solos en el mundo tras un trágico suceso. Obligados a vivir en un entorno poco acogedor, descubren un escondite secreto donde aprenden a depender el uno del otro. Se embarcan en emocionantes aventuras, descubriendo su propia fuerza e ingenio mientras luchan por la libertad y la supervivencia.
Four runaways, Mike, Peggy, Nora and Jack, find a secret hiding place—a deserted island on a lovely lake. They build a willow-tree house, make their beds of heather and bracken, and grow their own vegetables. And Jack even manages to bring his cow, Daisy, and some hens to the island for fresh milk and eggs every day! But one day invaders come to the secret island...
Follow the adventures of Mike, Peggy, Nora, Jack and their friend Prince Paul as they discover mysterious goings on in one of Blyton's most exciting and adventurous stories.
What a wonderful, exciting adventure they have—Nora, Mike, Peggy and Jack—on their summer holidays. They go to Prince Paul's magnificent castle at Killimooin, high up in the mountains of Baronia. Little do they suspect that these mountains hold a dangerous band of robbers who are intent on capturing them and Prince Paul!
When Prince Paul's father, the King of Baronia, decides to rent a whole castle in England, Jack, Peggy, Mike and Nora are thrilled. Think of the fun you can have in a castle! But this is no ordinary castle. Strange lights burn in the locked tower room, weird noises are heard and books leap from their shelves!