Dana Wyss, PhD, LMFT, ATR-BC, co-author of The Invisible String Workbook, is a licensed marriage and family therapist, board certified clinical art therapist, an artist, and an author residing in Southern California. She holds a doctorate in expressive therapies from Lesley University. Dr. Wyss is a national trainer with the Center for Trauma Training in trauma and its impact and national trainer to raise awareness of commercial sexual exploitation of children. Her doctorate in expressive therapies has led her to create programs integrating art, music, poetry, dance and animal assisted therapy in the healing process for clients and the self-care of staff.