Her previous novel for Zebra, Cold-Blooded, hit #11 on the New York Times list and #17 on the USA Today list. Now, with Impostress Lisa Jackson joins the ranks of today's top bestselling romance writers... Owing her sister a favor, Kiera of Lawenydd promised to pose as Elyn on her wedding day. The ruse was to last just one night, but the following morning Elyn was nowhere to be found! Surely Kiera wouldn't have to spend the rest of her life wedded to a man to whom she could never admit the depths of her deception-even as her desire for him grew impossible to resist.