Diane Langberg (PhD, Temple University) is an internationally recognized psychologist and counselor with forty-seven years of experience. She speaks regularly on abuse and trauma all over the world; directs her own counseling practice in Jenkintown, Pennsylvania; and cofounded the Global Trauma Recovery Institute at Missio Seminary in Philadelphia. Langberg is also on the board of GRACE (Godly Response to Abuse in a Christian Environment), led by Boz Tchividjian, and cochairs the American Bible Society's Trauma Advisory Council. She has authored or coauthored numerous books, including Counseling Survivors of Sexual Abuse, On the Threshold of Hope, and Suffering and the Heart of God: How Trauma Destroys and Christ Restores.