Leo Schaya (1916-1986) was a brilliant author and editor whose only book to appear in English was the much-acclaimed The Universal Meaning of the Kabbalah, which is often cited in books on Jewish mysticism. This new book, Universal Aspects of the Kabbalah and Judaism, is a collection of writings by Schaya, including some previously unpublished material, that highlight the particular way in which Judaism expresses universal truths and concepts. Schaya explains in great depth and beauty how the God of Israel manifests His goodness, power, and mercy in multiple levels of creative emanations, which are the main focus of the Kabbalah. Even more, however, Schaya looks through Judaism's particular forms and demonstrates that at its core Judaism reveals the same mysterious universal source from which all of the great religious traditions of the world draw their spiritual sustenance and energy.