13th Floor is a spiritual adventure series for teenagers and young adults, following a boy named Sam as he begins a discipleship journey that will guide him from age 12 all the way to 30.

Across multiple volumes, readers watch Sam grow under the mentorship of Mr. Yona, learning how the spiritual and natural realms work together. Through vivid storytelling, the series teaches young people how to understand their divine identity, walk closely with God, and develop the spiritual intelligence needed to excel in real life.

It sheds light on the realities of both light and darkness, helping readers become more discerning about the unseen battles of their generation. Though written as an engaging narrative for younger readers, 13th Floor carries deep, revelatory truths that older readers will also appreciate.

Fans of The Final Quest and The Call will immediately connect with the world this series creates.