So far, this series includes The Lucid Series: Android Uprising, The Lucid Series: Toys of Anarchy and Brain Lab. It also includes the Guidebook companion to Book 1, and Scorc Hunters: Zero Containment. Which is a side story.
This entertaining series brings many important themes that are important to everyone; from a Christian worldview. But you don't have to be a Christian to read and enjoy this series.
The series is based upon the post-apocalyptic world of the Kings and Clans Trilogy, also by Den Warren