Book 26

Drug Abuse

by Dennis Brindell Fradin

Published 1 May 1988
Defines drugs, discusses the different types and their effects on people when used or abused, and suggests ways of preventing or counteracting drug abuse.

Book 26

Heredity

by Dennis Brindell Fradin

Published 1 June 1987
Presents basic information on heredity, discussing such topics as chromosomes, genes, and multiple births.