Puerto Rico

by E Landau and Elaine Landau

Published 1 September 1999
Discusses the geography, history, government, people and economy of the island nation of Puerto Rico.

Korea

by Elaine Landau

Published March 2000
A basic overview of the history, geography, climate, and culture of North and South Korea.

Angelfish

by Elaine Landau

Published 1 March 1999
Distinguishes saltwater from freshwater angelfish, describes the latter, and suggests how to care for this popular pet in a home aquarium.

Siamese Fighting Fish

by Elaine Landau

Published 1 March 1999
Introduces the physical characteristics, life cycle, and fierce behavior of the Siamese fighting fish, also identifying differences between those in the wild and those bred for sale in pet shops.