Delve into an incredible, brand-new spin-off series from the best-selling creator of Percy Jackson with this 5 book collection. When Jason, Piper and Leo crash land at Camp Half-Blood, they have no idea what to expect. Apparently this is the only safe place for children of the Greek Gods – despite the monsters roaming the woods and demigods practising archery with flaming arrows and explosives. But rumours of a terrible curse – and a missing hero – are flying around camp. It seems Jason, Piper and Leo are the chosen ones to embark on a terrifying new quest, which they must complete by the winter solstice. In just four days time. Titles included in this set: The Lost Hero AR Level - MY 4.5 The Son of Neptune AR Level - MY 4.7 The Mark of Athena AR Level - MY 4.8 The House of Hades AR Level - MY 4.8 The Blood of Olympus AR Level - MY 5.2