Robert M. Geraci is Professor in the Department of Religious Studies at Manhattan College. He is the author of Apocalyptic AI: Visions of Heaven in Robotics, Artificial Intelligence, and Virtual Reality and many essays that analyze the ways in which human beings use technology to make the world meaningful. He was the principle investigator on a National Science Foundation grant to study virtual worlds and the recipient of a Fulbright-Nehru Senior Research Award (2012-2013), which allowed him to investigate the intersections of religion and technology at the Indian Institute of Science in Bangalore.

"Robert Geraci has produced another excellent study...Geraci's specific analysis merits scholarly attention and response. His clear writing style makes this work of scholarship digestible for the interested general reader. The book could serve well as a textbook in an advanced undergraduate or graduate seminar on religious transhumanism. Despite the fast-changing world of virtual reality and gaming, and the scholarship explosion surrounding these and related topics, Geraci's book is likely to stand for some years as the authoritative work on things virtually sacred."--Nova Religio

"Robert Geraci's astute argument that video gamers discover enchantment, redemption, and transcendence in gaming deserves widespread attention. Virtually Sacred is one of the most original treatments of gaming and participation in virtual worlds I have ever read. The elegant, understated prose provides the perfect foil for Geraci's unexpected, provocative foray into grasping the contours of religiosity in gaming and virtual worlds." --Bonnie Nardi, Professor at University of California, Irvine, and author of My Life as a Night Elf Priest: An Anthropological Account of World of Warcraft

"This lucid but sophisticated book demonstrates that online virtual realities like World of Warcraft and Second Life allow the sacred to flourish in a secular society, encourage players to experiment with ethical issues, sustain community in an age when tribe is an obsolete concept, and offer not merely escape but transcendence." --William Sims Bainbridge, author of The Warcraft Civilization and eGods

"In Virtually Sacred, Robert Geraci argues that 'virtual worlds are now rearranging or replacing religious practice', competing with traditional religions and their stories in a new spiritual marketplace. This provocative book represents a major empirical and theoretical step forward for the study of digital religion, engaging seriously and thoughtfully with the history of religions, virtual anthropology and actor-network theory, and will make an essential contribution to the next generation of debates in the field of religion, media, and culture." --Tim Hutchings, CODEC, St. John 's College, Durham University