Book excerpt: Jealousy, greed, and violent revenge are all at the forefront in this page-turner by Brenda Hampton, the queen of girlfriends' drama. Kayla, Evelyn, and Trina have been on-and-off-again girlfriends for many years, but the lines of true friendship have been crossed, the knives that went into another friend's back cut deep, and trust no longer applies when one woman has an affair with another's man. Once the lines of true friendship have been crossed, will this trio ever be able to regain the bond of loyalty they once shared?