Jonathan Kellerman (born August 9, 1949) is an American psychologist, and Edgar Award winning author of numerous bestselling suspense novels. His writings on psychology (and specifically psychopathology) include Savage Spawn: Reflections on Violent Children. Most of his fictional stories feature the character of Alex Delaware, a child psychologist who consults for the police. He has also written several essays and children's books.
* The website www.colibri.bg is optimized 
