9 books • 2 series
Book #1: Speed Kills
Book #2: Flowers for Mrs. Luskin
Book #3: Until Proven Innocent
Book #4: The Unsolved Murder of Adam Walsh
Book #1: The Unsolved "murder" of Adam Walsh - Book One
Book #2: The Unsolved "murder" of Adam Walsh - Book Two
Book #3: The Unsolved "murder" of Adam Walsh - Special Single Edition
Book #3: Jeffrey Dahmer's Dirty Secret