"There are lines of force in this world..." Ben Mason did not like how his week was going. First he got in a fight with his brother, then his brother ran away, and now it fell to Ben to find him. Where ever Cal had ended up, Ben was going to have to follow. If that meant looking all over the town of Carter, then that is what it meant. If it meant hopping a train and traveling across the Midwest, then that is what Ben was going to have to do. The only problem was Ben had no concept of just how far he would have to go to find his brother again. A world beyond anything he expected.The Lines Are Ours To Follow, Book 2: Shaping concludes the adventure started in Book 1: Making.