Carol Ericson 
Enemy Infiltration [EPUB ebook] 

To uncover the truth about her brother’s death overseas, a determined woman will confront any danger-with a jaded Delta Force soldier at her side . . .Strong-willed Lana Moreno won’t rest until she finds out the truth about her heroic brother’s death. And neither will Logan Hess, whose covert government mission soon becomes entwined with another goal: protecting Lana. On Logan’s Texas ranch, these unlikely partners are fighting to understand what really happened overseas while sparks ignite between them. But their investigation quickly provokes a firestorm of consequences-and attention from all the wrong people."I recommend this book to anyone looking for a bit of mystery with an intense amount of chemistry between the couple." -Thoughts of a Blonde