Powers of the Psalms by Anna Riva is a spiritual guide that explores the mystical applications of the Psalms for various life purposes. The book presents 375 ways to use the Psalms for love, prosperity, protection, success, and even revenge. It includes rituals and prayers that align with each of the 150 Psalms, offering readers a structured approach to harnessing their power. Often referred to as the "Perfect Prayer Book," it provides insights into how these ancient texts can be used for personal and spiritual transformation. With its practical instructions, this book serves as a valuable resource for those seeking divine intervention and guidance in their daily lives.