22 books • 4 series
Book #1: Shadow's Messenger
Book #5: Twilight's Herald
Book #3: Wayfarer's Keep
Book #4: The Wind's Call
Book #5: The Storm's Whisper
Book #1: Dragon Ridden
Book #2: Of Bone and Ruin
Book #3: Destruction's Ascent
Book #4: Secrets Bound by Sand
Book #5: Where Dragons Collide
Book #1: Rules of Redemption
Book #2: Age of Deception
Book #3: Threshold of Annihilation
Book #4: Facets of Revolution