The voyage of Lucy P. Simmons : 2

When greedy Uncle Victor tries to steal Lucy's deceased parents possessions, including her house, Lucy is surprised and amazed when her house transforms itself into a ship, and takes her far away from her uncle. Now Lucy lives a life at sea, which is of course full of dangers, but of joys also. Sailing to Australia to find her last good living relative, Lucy finds herself on a classic adventure quest for buried treasure and family secrets.