Beach Blanket Books
The fish are biting...everyone!
Billy Deep and his sister Sheena are spending another summer in the Caribbean on their uncle's totally cool floating lab. The weather is beautiful. And there are lots of neat places to go swimming and snorkeling.
Jerry can't wait to explore the dark, spooky old cave he found down by the beach. Then the other kids tell him a story. A story about a ghost who is three hundred years old. A ghost who comes out when the moon is full. A ghost...who lives deep inside the cave!