Huntress Moon (The Huntress/FBI Thrillers, #1)

FBI Special Agent Matthew Roarke is closing in on a bust of a major criminal organization in San Francisco when he witnesses an undercover member of his team killed right in front of him on a busy street, an accident Roarke can’t believe is coincidental. His suspicions put him on the trail of a mysterious young woman who appears to have been present at each scene of a years-long string of “accidents” and murders, and who may well be that most rare of killers: a female serial.

Roarke’s hunt for her takes him across three states...while in a small coastal town, a young father and his five-year old son, both wounded from a recent divorce, encounter a lost and compelling young woman on the beach and strike up an unlikely friendship without realizing how deadly she may be.

As Roarke uncovers the shocking truth of her background, he realizes she is on a mission of her own, and must race to capture her before more blood is shed.