You might not know his name, but you know the legacy of Frank Shankwitz, He is one of the creators of the Make-A-Wish, the non-profit that has granted a half million wishes for children all over the world.

Shankwitz says his nomadic life taught him to give back. His book Wish Man also inspired a major motion picture and is being released this June.   Find out how a simple phone call to help one boy, launched a movement that changes lives every day.