Invasion
Publication order
Book 1 starts the metahuman conflict.
Secret World Chronicles in Publication Order
Read the five Secret World Chronicle novels in numbered publication order. The series begins with the invasion, follows the heroes’ response in World Divided, and turns to Revolution as Book 3 before the larger conflict continues in Collision and Avalanche. The official publisher identifies Revolution as the third book, resolving the Mercedes Lackey series card whose visible label said Invasion while linking to the Revolution page. Echo One is a short-story anthology and is not part of this novel sequence.
