In Alan Jeskin's thought-provoking book, Outgrowing God: Moving Beyond Religion, readers are introduced to a meticulously developed argument against traditional religion, and offered an inspiring pitch for using reason and compassion as primary guides for contemporary living. Unlike anti-religious narratives that read more like diatribes, the author uses the personal story of his own transformation from devout Christian to unabashed non-believer to make his case with reason and humor that reflects respect for all but the most fundamentalist believers. Jeskin advances the position that ancient holy books like the Bible and Koran are not valid sources of information about the natural world or appropriate references for modern morality. He critically probes the role of religion throughout the ages and challenges its utility in today's society. Finally, Jeskin makes a compelling case for moving beyond religion in order to improve public discourse in the service of humanity.