The Hype About Hydrogen: Fact and Fiction in the Race to Save the Climate is a book by Joseph J. Romm, published in 2004 by Island Press and updated in 2005. The book has been translated into German as Der Wasserstoff-Boom. Romm is an expert on clean energy, advanced vehicles, energy security, and greenhouse gas mitigation.

Hell and High Water: Global Warming – the Solution and the Politics – and What We Should Do is a book by author, scientist, and former U.S. Department of Energy official Joseph J. Romm, published December 26, 2006. The author is "one of the world's leading experts on clean energy, advanced vehicles, energy security, and greenhouse gas mitigation."