Namasté ji, Arati.
Is it "entity" attachments to which you are referring? If so, there are several books on the subject, including:
SPIRIT RELEASEMENT THERAPY, A Technique Manual, by William J. Baldwin;
FREEING THE CAPTIVES, The Emerging Therapy of Treating Spirit Attachment, by Louise Ireland-Frey;
THE UNQUIET DEAD, A Psychologist Treats Spirit Possession, by Edith Fiore;
ENTITY POSSESSION, Freeing the Energy Body of Negative Influences, by Samuel Sagan;
REMARKABLE HEALINGS, A Psychiatrist Discovers Unsuspected Roots of Mental and Physical Illness, by Shakuntala Modi;
CE-VI Close Encounters of the Possession Kind: Interference from the Extraterrestrials Among Us, by William J. Baldwin
There may well be others, but these are the ones of which I'm aware at present. Hope this information helps.
Continued Blessings On Our Way...
Kosh
