As much as anything, fractals are the study of what might have been. This much needed resource for the study of the complexity of patterns offers insights for both researchers and interested readers alike. No previous background in fractals is assumed, however, an understanding of higher mathematics such as linear algebra and differential equations is useful. Includes a color plate of fractals developed in the book. Software is available. Paper edition (unseen), $38. Annotation copyright Book News, Inc. Portland, Or.