Brynn & Jake by E. M. Shea

A crime lab analyst who thrives on predictability. An undercover DEA agent who rolls with the risks. When they’re forced to team up as part of an investigation, will it set off sparks … or ignite a disaster?
Forensics expert Brynn Scott doesn’t need a magnifying glass to find her comfort zone. It’s right there inside the cocoon of her safe, methodical life. But when she asks the universe to deliver a dash of intrigue and danger, it unexpectedly heeds the call—and in the form of hunky undercover DEA agent Jake Foster. (Now that’s a smart universe.)
Jake is used to playing it fast and loose. It’s how he’s managed to stay alive while bringing down some of the world’s most wanted criminals. But one rule he abides by? It’s better to go it alone—both on the job and in life in general. So when a crazy mishap pairs him with an attractive but woefully unprepared undercover partner, well, things threaten to quickly get out of hand. And if he’s not careful, his heart could be on the line, too.