The power of Psalms is the magical book that teaches the rightful uses of the 150 Psalms, each of the Psalms has a magical power ot holds and a problem is can solve and that's what tbis book will teach you, it gives you a complete guidance on how to go about it for example if it takes Psalm 1 it will teach you the problem that it cam solve and will teach you the ingredients you need to add to that Psalms, it will teach you the planetary hours ( day,time, suitable color) its very simple and self explaintory. This book will help you a lot