Hearts on Fire — Piper Davenport

CullenI married the love of my life the day we turned eighteen. She died two years later, and I vowed I'd never love another woman. I've kept that vow.Until now.When a series of unexplained fires start destroying my family's constructions sites, the bossy but beautiful arson investigator not only gets down to business, she gets under my skin.HelenaI have one last chance to prove to my boss that I can keep my emotions out of my job. The problem is, the 'job' happens to be the gorgeous owner of a family construction company who someone wants to destroy.I'm falling in love with a man who's wholly unavailable and I must get to the bottom of who wants to ruin him and his brothers without losing myself, or my life, in the process.