Dispensing Justice (Nova Genesis World Book 1) by Fritz Freiheit

In 1947, a near-Earth supernova’s wavefront washes the solar system with cosmic radiation.

Thirty seven years later, high school freshman Michael Gurick’s father is killed combating cyborg supervillains.

With a little help from his friends, Michael takes up his father’s super-identity to seek justice against the cyborgs who killed his father-or will it be revenge?