Left for Ruin - Sarah Malone Mystery Series

When disgraced ex-cop Sarah Malone joined private investigator Charlie Ekhorn three years ago, she took a vow to help those in need, no matter the cost. Now Charlie is dead and Sarah is left picking up the pieces of her shattered life.  The PI business they built, while never booming, is surviving, and better yet, Sarah has a new man in her life. So when Charlie's estranged sister comes to her for help, Sarah can't help but say yes.
After all, she owes everything to Charlie.  But Charlie's sister holds a secret. A secret that will threaten the very thing Sarah loves most in this world.