Discusses four books that help teachers learn about technology and use it in their classrooms: "A Teacher's Guide to the Information Highway" (W. Wresch); "Teaching with the Internet: Lessons from the Classroom" (Donald Leu and Deborah Leu); Integrating Educational Technology into Teaching" (M. Roblyer, Jack Edwards, and Mary Ann Havriluk); "Computers in the Classroom: Mindtools for Critical Thinking" (D. Jonassen). (SR)