Black Velvet

Sisters fight. Pretty much a fact of life, but twins Lisa and Lana have battled for their entire lifetime. Five years ago, Lisa got over the arguments long enough to save her sister's life by donating a kidney that was a complete match for her rare blood type. Once recovered, she took off for France, made millions of dollars, and never looked back. Now, she's back home and it seems that the trip has cost her her life -- maybe because of the black market value of her rare kidney.
As the possesor of the original kidney, Lana's life could be forfiet -- if the price is right. And, if she married the wrong kind of man. Two sisters, one rare blood type, and a greedy game designing husband are keeping secrets. The secret becomes a game of life and death with a black market kidney sale hanging in the balance. Things get real for Lana Harrington, and the stakes increase when she loses her sister.
This is a game she has to win because it could save her life... If she's lucky.