Tom Callaghan

A Spring Betrayal

2016

A Killing Winter

2015

A Summer Revenge

2017

An Autumn Hunting

2018

Erbarmungsloser Herbst

2019

A Killing Winter: An Inspector Akyl Borubaev Thriller, Book 1 (Unabridged)

2015

A Summer Revenge: An Inspector Akyl Borubaev Thriller 3 (Unabridged)

2017

A Spring Betrayal: An Inspector Akyl Borubaev Thriller, Book 2 (Unabridged)

2016

Blutiger Winter

2021