From the release:
The Prelude to Woodbury Solo Starter Set for Mantic Games' The Walking Dead: All Out War is now shipping from the Mantic website.
The Starter Set is a narrative single-player adventure featuring Brian ‘The Governor’ Blake and his exploits before he rose to power in Woodbury and encountered Rick.
The introductory quick-start tutorial will take you through the rules step-by-step as you play out the Governor’s story, and the box contains everything you need to get right into the action.
The Prelude to Woodbury set is available now for £24.99/$39.99/€39.99.