Having a Batman: Arkham Knight Riddler guide to hand is essential if you want to beat all 243 Riddler puzzles that are scattered across Gotham, as just locating them is tricky enough let along ...

Norman Pinkus, a beleaguered copy boy at Gotham Globe newspaper, is tired of having his intellect overlooked and, after meeting some dangerous new friends, Pinkus dons the mantle of the Riddler to ...