Meteorology for Scientists and Engineers
Earthworms (Minibeasts)
Applied Statistics (with Microsoft Excel and CD-ROM)
The Declaration of Independence (A True Book: American History)
The Constitution of the United States (A True Book: American History)
Three Psychologies: Perspectives from Freud, Skinner, and Rogers
Design of Experiments: Statistical Principles of Research Design and Analysis
The Congress of the United States (A True Book: American History)