Fate of the Gods
Matthew J. Kirby
Assassin's Creed: Last Descendants (3)
The Rogue World
Dark Gravity Sequence (3)
Tomb of the Khan
Assassin's Creed: Last Descendants (2)
Island of the Sun
Dark Gravity Sequence (2)
The Arctic Code
Dark Gravity Sequence (1)
Spell Robbers
The Lost Kingdom by Matthew J. Kirby
The Clockwork Three by Matthew Kirby
The Clockwork Three by Kirby, Matthew 1st (first) Edition