Echoes in Snowfall. True Time, #3

Time is her weapon. Justice is her mission. Vengeance is her promise. Haunted by her brother's unsolved murder at the hands of a fugitive, resolute U. S. Marshal Blake Everhart has spent years hunting the assailant with a dangerous edge: she can manipulate time itself. When a covert assignment sends her deep undercover to infiltrate a treacherous criminal organization, she discovers she's not the only one tampering with the fabric of reality.
Salvatore Ravana, whose twisted command over time rivals her own, has built an empire of assassins for his dark ambitions. Blake races from a frozen wilderness to the murky depths of a conspiracy that threatens everyone she cares about. Every second counts, every choice ripples across past and future, and one wrong move could unravel everything. Will Blake stop the mysterious organization and find her brother's killer? Or will her pursuit of justice destroy everything she's sworn to protect? Don't miss Echoes in Snowfall, the gritty True Time thriller series conclusion where some debts can only be paid in blood.
Fierce heroines, brutal criminals, and heart-racing danger in this time-bending adventure pierce like a shotgun blast to the chest. Echoes in Snowfall is book 3 of the True Time series by Tess Manchester.