Monsters

by Melvin Berger

Published 1 February 1991

Killer Bugs

by Melvin Berger

Published 1 October 1990

Sea Monsters

by Melvin Berger

Published 1 April 1991
Discusses large or unusual inhabitants of the sea, including the killer whale, electric eel, giant squid, and coelacanth.

Dinosaurs

by Melvin Berger

Published 1 December 1990