39 books • 4 series
Book #1: Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1)
Book #1: Impostor
Book #5: Panic: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 5)
Book #3: Borderlands
Book #6: Cragside
Book #15: Ryan's Christmas
Book #2: Hysteria
Book #3: Bedlam
Book #4: Mania: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 4)
