In this magical picture book perfect for all young mermaid lovers, two best friends--one who lives on land, the other in the water--share an exciting adventure on the night of the Mermaid Moon: the one time each year mermaids can leave the sea. Once, there were two best friends. One was from the sea, a mermaid named Merrin, and one was from the land, a human named Molly. Of course Merrin has never been to Molly's house;...