{"title":"Mark Olshaker","description":"John E. Douglas is a former FBI special agent, the Bureau's criminal profiling pioneer and one of the creators of the Crime Classification Manual. He is currently a consultant on criminal investigative analysis and the author, with Mark Olshaker, of Journey Into Darkness, The Anatomy of Motive, The Cases That Haunt Us, and Law \u0026amp; Disorder, among others.","products":[],"url":"https:\/\/blackandbarhe.com\/collections\/mark-olshaker.oembed","provider":"Black \u0026 Barhe Bookstore","version":"1.0","type":"link"}