The Umbra Code Series

The Umbra Code: Zero Day is the first in an exciting new series by Mark H. Wandrey. It follows a small family as they try to return home from a camping trip, while all around them the rules seem to be changing rapidly. Follow them as they navigate their way through the challenges inherent in navigating a rapidly evolving situation while trying to keep your family alive and safe. When you add in some intrigue and espionage that entangles them along the way and a failure of the power and communication grids it becomes all they can do to keep going. Available now for preorder at Amazon, it releases to the public on Black Friday, November 27, 2026. Grab your copy now!