Amazon.com description: Product Description: Where do you get all those wonderful toys? Right here! Gadget Guides is a collection of diverse devices for the Mutants & Masterminds Superhero Roleplaying Game, from armor and weapons to psychic crystals and steamtech. Each section of the book looks at a particular type of gadget, putting together the effects and modifiers from the Hero's Handbook to create a catalog of ready-to-use items. It also includes expanded material on the inventing, artificing, and ritual rules from the M&M Hero’s Handbook. What Power Profiles did for super-powers, Gadget Guides does for gear, making it a great character creation and in-play resource for both players and Gamemasters.