The Sri Datta Stotra is dedicated to Lord Dattatreya who is formed with the combination of Vishnu, Brahma, and Shiva. People who recite the stotra get protection from all negativity including black magic, psychic attacks, and evil eye. The recitation of the stotra guides you on the path of spirituality so you can understand the connection between the spirit and the physical form. It also provides immense wisdom and clarity. The book is written in Hindi and you can get it from Giri UK.