Tracker is Book 6 in the Classified K-9 Unit series.
Christmas K-9 Guardians
Lenora Worth, Katy Lee
audiobook
Mountain Country K-9 Books 7-9
Sharon Dunn, Terri Reed, Lenora Worth, Katy Lee
audiobook
The Christmas Gathering
Shelley Shepard Gray, Rachel Good, Lenora Worth
audiobook
The Christmas Quilt
Lenora Worth
audiobook
Pinecraft Refuge
Lenora Worth
audiobook
The Forgiving Quilt
Lenora Worth
audiobook
Christmas K-9 Unit Heroes
Lenora Worth, Katy Lee
audiobook
Rescue Operation
Lenora Worth
audiobook
Sheriff
Laura Scott
audiobook
Bodyguard
Shirlee McCoy
audiobook
Agent Undercover
Lynette Eason
audiobook
Special Agent
Valerie Hansen
audiobook
Bounty Hunter
Lynette Eason
audiobook
Guardian
Terri Reed
audiobook
Surrender Bay
Denise Hunter
audiobook
Baby Protection Mission
Laura Scott
audiobook
A Problem Princess
Anna Harrington
audiobook
An Extraordinary Lord
Anna Harrington
audiobook
An Unexpected Earl
Anna Harrington
audiobook
A Remarkable Rogue
Anna Harrington
audiobook