Colin Youngman está representado neste catálogo por 18 livros e 2 séries, incluindo Ryan Jarrod e Twist.
The Angel Falls
2020
The Girl On The Quay
The Lighthouse Keeper
High Level
2021
Operation Sage
Dead Lines
2016
The Refugee: Fantasy or Prophecy?
Twists
2017
Brittle Justice
A Fall Before Pride