Lego Batman 2: DC Super Heroes: Prima Official Game Guide (Prima Official Game Guides): Stratton, Stephen: 9780307895431: Amazon.com: Books
The NEW (2014) Complete Guide to: Lego Batman II Game Cheats AND Guide with Tips & Tricks, Strategy, Walkthrough, Secrets, Codes, Gameplay and MORE! by Mogul Apps
Lego Batman 3 Walkthrough - Level 1 - Pursuers in the Sewers - GameplayInside