DOUG CLARK is a freelance journalist whose work has appeared in publications such as The Globe and Mail , Saturday Night , Maclean's and The Toronto Star . He is the author of Unkindest Cut: The Torso Murder of Selina Shen ; Billion $$$ High , an examination of the illegal drug trade in North America; and Heart to Heart , an insider's look at heart surgery for patients and their families. Doug Clark lives in Ottawa.