M. J. Penn

"U.S. Marshal Mary Shannon . . . works for the Witness Protection Program (WITSEC). Putting her life on the line as she relocates and protects both innocent people and ruthless criminals, Mary struggles to find a balance between work and her personal life"--Container.

A female detective from Atlanta becomes the head of a special murder investigation unit in Los Angeles.

Brooklynite Piper Chapman, whose wild past comes back to haunt her and results in her arrest and detention in a federal penitentiary. To pay her debt to society, Piper trades her comfortable New York life for an orange prison jumpsuit and finds unexpected conflict and camaraderie amidst an eccentric group of inmates.