"Religions of a Single God: A Critical Introduction to Monotheisms" by Zeba A. Crook is a comprehensive textbook that delves into the monotheistic religions of Judaism, Christianity, and Islam, among others. Published in 2019 by Equinox Publishing, this 303-page trade paperback in English covers a range of subjects including theology, theism, and comparative religion. With a focus on exploring the beliefs and practices of these religions, the book offers a critical analysis of their similarities and differences in their approach to the concept of a single god. This academic work is a valuable resource for those interested in delving deeper into the complex world of monotheisms.