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