The Adventures of Junior and Spike the Wonder Dog. Book Twenty: Scuba Diving, a children's book written and illustrated by Moshe. The first picture is Junior in swim shorts and the next picture is a bottlenose dolphin. The story begins with Junior and Spike investigating Dad's old school bus that he uses for storage. Junior finds air tanks for scuba diving then asks Dad what they are. Dad takes Junior to diving school, which he graduates. They pack up Old Red and drive to Mexico. Spike stays in the boat while Junior and Dad go scuba diving. They see a stingray, sailfish and hammerhead shark. Later they go fishing and Junior catches a king mackerel. On shore, Dad prepares the king mackerel for dinner. The next morning they go diving again and see a big scale soldier fish, emperor angelfish and yellow bar angelfish. On the way home, Dad tells the story about a young diver whose best friend was a bottlenose dolphin.