《Billie Bradley at Treasure Cove》 - 免费有声读物

Billie Bradley, her brother, and their friends find themselves in another adventure! This time they meet an old sailor who has a map of Treasure Cove, one that contains the clue to where a vast treasure of gold, jewels, and expensive silks are buried. Let it be said that treasure hunting is not going to be as easy as we might wish. - Summary by KevinS