9781590180556 | Lucent Books, November 1, 2004, cover price $33.45 | About this edition: Describes the causes and outcomes of famous building collapses throughout history and discusses how they are investigated and what is being done to prevent future disasters.

9781590185087 | Lucent Books, November 1, 2003, cover price $29.95 | About this edition: Analyzes the inherent risks and dangers of human space exploration, from those that affect the health of astronauts to those that result in shuttle explosions, and examines ways of reducing safety-related incidents.

9781590180563 | Lucent Books, November 1, 2003, cover price $31.45 | About this edition: Discusses the uses of radioactive substances and the dangers they present, including fallout from nuclear weapons testing, the meltdown at the Chernobyl power plant, and uranium mining accidents.

9781590180488 | Lucent Books, July 1, 2003, cover price $30.85 | About this edition: Examines the history, geography, climate, industries, people, and culture of Canada's Newfoundland.

9781590180525 | Lucent Books, April 1, 2003, cover price $30.85 | About this edition: Examines the history, geography, climate, industries, people, and culture of the central province known as Canada's breadbasket.

9780060959654 | Harpercollins, April 1, 2001, cover price $14.99 | About this edition: A psychiatrist explores the root causes of depression, discovering a range of triggers and types of the disorder and recommending a five-step plan to keep it at bay for life.

9780688165000 | William Morrow & Co, April 1, 2000, cover price $23.00 | About this edition: A psychiatrist explores the root causes of depression, discovering a range of triggers and types of the disorder and recommending a five-step plan to keep it at bay for life.

9780517888124 | Three Rivers Pr, April 1, 1998, cover price $15.00 | About this edition: Discusses legal plants and herbs that can enhance moods, calm anxiety, and provide an energy boost, such as ginseng, kava, St.

9780553374575 | Bantam Dell Pub Group, October 1, 1995, cover price $14.95 | About this edition: Offers alternatives to conventional health supplements and remedies

9780671880613 | Pocket Books, July 1, 1995, cover price $14.00 | About this edition: Offers a year's worth of natural health ideas that encompass diet, fitness, medicine, spirituality, and human potential, and provides specific guidelines on how to address a wide variety of areas, from sexual drive to bad backs.

9780671792725 | Pocket Books, April 1, 1994, cover price $24.00 | About this edition: Covers hundreds of natural remedies for everything from allergic reactions to sunburn

9780788169861, titled "Natural Health First-Aid Guide: The Definitive Handbook of Natural Remedies for Treating Minor Emergencies" | Diane Pub Co, January 1, 1994, cover price $24.00 | About this edition: The first emergency guide including herbs, homeopathy, acupressure, aromatherapy, nutritional supplements, traditional folk remedies & other natural therapies for everything from allergic reactions to sunburn, high fever to frostbite.

9780671792732 | Pocket Books, April 1, 1994, cover price $14.00 | About this edition: Covers hundreds of natural remedies for everything from allergic reactions to sunburn