Every Last Mark — Emerald O'Brien

Avery Hart knows a serial killer is coming for her.
Surrounded by death since his hunt began, the brutal murder of
a loved one has pushed Avery past her breaking point.
Desperate to end the suffering of those in his path and stop
looking over her shoulder, Avery prepares to fight for her life.
Noah Cotter knows time is running out.
The killer has eluded Noah's team, and with the looming threat of being removed from the case, he is ready to do whatever it takes to keep Avery and their group safe.
Together Avery and Noah find courage in each other. The stakes
have never been higher as they search for a killer determined to
take the lives of...
Every Last Mark