John Summit: 2 books

In his 6th book in the True Crime Series, John Summit thoroughly examines the origins of DNA and how advancements in DNA analysis around the world have propelled law enforcement and crime scene investigation into a new era.DNA evidence, a mere 30 years following its initial and hesitant acceptance,...

In his first true crime book, John Summit reveals the fascinating true stories of seven deadly doctors from the journals of history, who actually murdered family, friends and patients. Doctors can do remarkable things. They have found ways to make people live longer and extend their quality...