Just Cause: (Just Cause Universe Book 1) by Ian Thomas Healy

A NEW HERO FOR A NEW ERA

Mustang Sally has some speedy shoes to fill. This young superhero has waited her whole life to join Just Cause — the premiere team of American heroes. Now she’s hoping her super-speed will earn a spot on the same team to which her parents and grandparents belonged.

AN OLD GRUDGE FROM AN OLD ENEMY

A chance encounter with the villain who killed her father changes everything. Even though she’s only an intern, Sally devotes herself to finding the man known…