Mischief in Mudbug (Ghost-in-Law 2)

Sabine LeVeche, orphaned at an early age, is in the middle of a medical crisis and needs to find a blood relative STAT. Luckily, she's got a sexy PI and one sassy but determined ghost on her side. Not so luckily, there's a murderer gunning for her just in case her illness doesn't kill her first.