Alex Rider: The Gadgets [signed] [first edition]

With an introduction by Smithers, this book contains detailed fold-out blueprints of the gadgets used by the teen superspy in Anthony Horowitz's bestselling series. It includes background information from the first six books (this edition has been updated with technical data from "Ark Angel") and technical specifications of all the gadgets used in the series, as well as classified memos and top secret reports written by Smithers.