Grandson of Dr. Billy Graham, Boz Tchividjian, Founder of GRACE (Godly Response to Abuse in the Christian Environment) and Professor of Law at Liberty University School of Law in Lynchburg, VA, discussed an effort led by him, as well as his sister and brother, to honor their grandfather and invite people to pay tribute to him. They have written a book containing stories that had been submitted through the website, www.thankyoubilly.com.