TETRA: From the Many (Tetralogy, Band 1)

the Seabrooker... Volume One Love many… Beginning.: Beginning. (The Tetralogy 4 Set, Band 1)

Kai Villalvazo's Nemesis (The Kalon Tetralogy, Band 1)

Seabrooker… Volume Four,: Love many, trust few, truth but verify… the Supplement...

The Liminal Heart (A Tetralogy: Water, Fire, Earth & Air, Band 1)