This work contains a complete and exhaustive guide to the practice of mystical dowsing with the aim of performing spiritual therapies that include the unblocking and reprogramming of the chakras or energy vortices and the harmonization of the seven bodies of the individual, using the seven divine cosmic rays. It is a manual aimed both at students who are starting and also for those professionals who need a refreshment on all the principles on which this technique is based. It is part of the "Esotericism" series, a group of teachings that are part of the holistic preparation that Master Samot has developed in order to honor serious students who want to obtain a certified recognition of their effort and training in the esoteric arts. It contains all the information and techniques required to carry out successful dowsing consultations and is supported by extensive related on-line material, consultations and seminars on the Web. It is a must-have document for professionals and enthusiasts of the esoteric arts. There is no more comprehensive manual, written so simply, that brings as much wisdom and insight into dowsing as this small, but powerful document.