No Money Down: A Lexi Carmichael Mystery, Book 2.5

Me and the legendary Zimmerman twins-it's a friendship made in geek heaven. And it all started back when I worked for the NSA... My best friend Basia dragged me to the beach for her idea of a vacation. All those annoying people, sand in embarrassing places-not exactly R & R for a girl who doesn't like the sun, the ocean or bathing suits. I couldn't wait to get back to work. But things started looking up when I ran into Elvis and Xavier Zimmerman....