DCI Logan Crime Thrillers Books in Order

1. 1 A Litter of Bones: A Scottish Crime Thriller (DCI Logan Crime Thrillers Book 1) Kirk, JD Book 1
2. 2 Thicker Than Water: A Scottish Detective Mystery (DCI Logan Crime Thrillers Book 2) Kirk, JD Book 2
3. 3 The Killing Code: A Scottish Crime Thriller (DCI Logan Crime Thrillers Book 3) JD Kirk Book 3
4. 20 A Killer of Influence: A Scottish Crime Thriller (DCI Logan Crime Thrillers, Book 20) JD Kirk Book 20

Reading order is taken from the volume numbers in each book's title. Where a volume number is missing from a title, that book sorts by title and may be out of place.