Silver Age Sentinels: The Ultimate d20 Superhero Role-Playing Game

Publisher blurb (from back of book): Welcome to the ultimate d20 system superhero role-playing game. Silver Age Sentinels pushes the boundaries of the d20 system with exciting and innovative new rules. Liberty - Justice - Security - Peace Every age has its Heroes -- men and women who refuse to believe that humanity has a limit for kindness and compassion. These heroes understand the power that an individual holds to change the direction of society. Through their actions, they inspire others to reach beyond their own percieved limitations and strive for greatness. Believe. It will come true.