The shocking conclusion to the Deadly Diamonds trilogy Or is it? In this tantalizing tale of self-discovery and redemption, Dr. Crystal Knight-Davenport continues her crusade to capture a sinister slayer; all while trying to stay one step ahead of a hired assassin who wants her secret stash of priceless gemstones. Meanwhile, her beloved Detective Don Dellevega has finally gotten up the courage to propose marriage. In the midst of planning her own wedding, Crystal suspects that someone she trusts is betraying her every move. Slapped with the truth about her personal relationships, she realizes that it's one of her closest friends Now she must root out the two-timing, traitorous spy and contain the damage that's been done. Come along for the ride as crime-fighting couple, Davenport and Dellevega, team up to solve a deadly riddle. Trying to dispense with a pouch of sparkling diamonds, they join forces to catch a billionaire madman bent on destruction. From Harlem to Hawaii, Malibu to Morocco, Paris to Puerto Rico- the exotic locales featured in this series will thrill you with the opulent splendor of distant lands. Combined with Ice Palace, Crystal Dreams and Crystal Ice, Cold-Blooded: it's your passport to action, romance and exciting adventure