Allan Duffin

Autor:

1. 1. Misterios de la historia (1998), serie
   ...
   (storyline)
2. 2. Dangerous Missions (1999), serie
   ...
   (writer)
3. 3. Mail Call (2002), serie
   ...
   (writer)
4. 4. Secret Passages (2002), serie
5. 5. Triggers: Weapons That Changed the World (2011), serie
   ...
   (writer)
6. 6. Deep Undercover (2016), serie