Everybody knows about the men who served in Vietnam. They have at least heard of the mentally trying conditions during the war and the resulting "post traumatic stress syndrome" (PTSD) so many veterans suffered from, or heard of the issues concerning negative public opinion of veterans for their role in a hated war. However, few are aware of the female role in the Vietnam War; women, the "other" veterans, shared in all of these problems and issues along with the gun-toting men. They were the nurses, and in A Piece of My Heart by Keith Walke ....