Paul J. Salamoff 
Black Scorpion #4 [EPUB ebook] 

In the exhilarating final chapter of the origin of Black Scorpion, Det. Darcy Walker dons her Scorpion costume to take down the Breathtaker and save Angel City from annihilation. But her enemy has planned well and soon Darcy realizes that she can’t do this alone and must rely on the very people she has tried to keep at a distance. In the end, she must make a life or death decision that puts everything she stands for on the line.