Groomed to succeed his late father (cofounder of the world's largest ice cream company, Baskin-Robbins), bestselling author Robbins (Diet for a New America) chose to walk away from ice cream earnings for a "deeper dream," staying true to his belief in health and environment over corporate profit margins. Now chairman and director of several nonprofit organizations, Robbins offers compelling evidence to support his plant-based diet. Appalled by the proliferation of high-protein, fad diet books, he advocates eating locally, organically grown fruits and vegetables, incorporating whole grains and drinking lots of water while avoiding animal products and processed, refined and fatty foods. Divided into five ambiguously named parts ("Our Food, Our World"; "Our Food, Our Future"), this work nimbly covers such diverse topics as agricultural chemical pollution, the diet/disease connection, genetic engineering and inhumane corporate farming practices, while maintaining a conversational, nonjudgmental tone. Robbins's experience as a speaker and his use of personal anecdotes and persuasive arguments are complemented by several professional readers who frequently interject relevant statistics, information and research, both pro and con, including sometimes sarcastically read statements from the Cattlemen's Association, which will leave listeners thinking twice before picking up their next hamburger. Based on the Conari Press paperback (Forecasts, May 21). (Aug.)