Chased is latest release by Clair Poulson

Don’t you just love Clair Poulson novels?
He always seems to put in a twist you aren’t expecting, a little romance and hope in devastating situations. Poulson’s characters are endearing, resilient, and believable Chased: 
Siblings Jett and Karri Farrow are struggling with life in their aunt and uncle’s home, but at least they’re together - until Jett suddenly disappears.
No one will tell Karri what happened, so she take matters into her own hands: she’ll find Jett herself. After hitchhiking as far as Las Vegas, her search goes cold. She needs a job if she’s going to continue her quest to find her brother. Unfortunately, the job she takes may just destroy her. 
For two years, Karri lives a half-life in her work for a criminal organization. She finally sees a chance to escape, and takes it. Her boss won’t let her go easily, but with the help of Detective Dwight Kerrigan, she might stand a chance. Together, they steal out of town to evade her employer.
They’re tracked, and they won’t be safe until they face the threat.