Double-Cross — Meredith Fletcher

An orphan with an unknown past, CIA operative Samantha St. John used her quick speed and sharp mind to make up for her small size. Sam was about to go AWOL on a mission for vengeance--bringing down the legendary killer she believed was responsible for a dear friend's death--when she was detained and accused of betraying her country. Now, to clear her name and get back to business, the fearless agent had to face down an enemy who bore an uncanny resemblance to Sam herself....