Complex sentence: The entire series is comprised of six novels, and subdivided into two trilogies--the Axis Trilogy, and the Wayfarer Redemption trilogy, this sequence is then followed by the Darkglass Mountain trilogy.
Split into simpler sentences: The entire series is comprised of six novels, and subdivided into two trilogies--the Axis trilogy, and the Wayfarer Redemption trilogy. This sequence is then followed by the Darkglass Mountain trilogy.