In Legacy and Lore, Ellie, Luke, and Blake continue their adventures on the island. Through the special powers gifted to them by the chief of the Croatoan Indians, the trio en- counters the sea god Poseidon who introduces them to their underwater neighbors. Poseidon gives them three dolphins to help the kids explore the mighty Atlantic Ocean. Just as their wolves are land-based guardians, the dolphins protect the three from ocean predators and other dangers of the sea. On land, the kids discover an abandoned mansion where they find relics of pirates from long ago.