This is a complete review of secondary school geometry but with the added features of suggestions for motivation, visual aids, teaching strategies, student and teacher activities, and enrichment materials. The historical materials are well done and appropriately located for optimum use. The nature of geometry as a discipline is made clear, and both modern and Euclidean geometries are investigated. The appendix includes tables. formulas, summaries of definitions, postulates, theorems, and reference lists of films, books, and periodicals.-PEAK.