Sodor High: Darkness Prevails

This book is the follow-up to Sodor High: The Light that Once was Above Us. The book takes place 2 years after the battle with Diesel 10, a newer threat comes from the Light Dimension and take the form of Thomas tries to Sodor into a void of darkness. He managed to use the advantage of his superhuman powers for his evil deeds. It's up to Thomas and his gang to stop this threat before he does more damage to the world.