Linda Lael Miller 
State Secrets [EPUB ebook] 

Cookbook author Holly Llewellyn is the last person who should be labeled an "enemy of the state"-or is she? After all, her brother is a missing traitor, and with her ties to the president, the Secret Service isn’t taking chances….So they send in agent David Goddard, undercover. But after one glance, David knows Holly isn’t just an "assignment"-she’s a woman who’ll change his life.