From publisher blurb:
Quick and easy supers role-playing rules
OneDice Supers an easy, quick and flexible role-playing game system for running Superhero games.
Whether you want to play Supers of your own design, recreate the adventures of your comic book heroes, or play in a world prepared for you, OneDice Supers has been developed to be easily adaptable for your games. Complete with a set of ready-made Supers and an adventure to get you started, everything you need to play is in this book!