Bradley Lewis delivers a high-stakes medical thriller with a plot that envelops consumer advocate Mark Einman in the often mysterious world of AIDS vaccine research. The nightmare begins when he receives his first anonymous threat the very day he visits Dr. Harry Ezralow, the world-renowned pediatric AIDS researcher. The hunt for information is on together with Mark's politically and socially famous wife Allie, placing the Einman's and their son Steven at mortal risk. The history of pediatric AIDS research is about to be rewritten, in a heart-stoppingly suspenseful story. Cul De Sac exposes the sometimes dark journey inside the complicated world of vaccine research, while digging deep into the myths across a political and business divide that at times is utterly alien to the people it purports to help. Cul De Sac is a work of magic that until now was missing from the literature of our generation, a medical thriller with an authentic Appendix that invites you inside a world that science has yet to conquer - a must for any reader of this genre.