Escape velocity
(Book)

"Georgia Griffin has just arrived in Silicon Valley from Piney, Arkansas, on very bald tires, having firmly rejected her beloved father's life as a con artist. Her father is in jail and a certain minister is hugging her mother for Jesus while eyeing Georgia's little sister, Katie-Ann. Georgia desperately needs to keep her new job as a paralegal for Lumina Softward so she can provide a California haven for her sister before it's too late. While she's still living in her car, Georgia realizes that incompetence and self-dealing have a death grip on her new company. She decides to adapt her extensive con artist training -- just once -- to clean up the company. But success is seductive. Soon Georgia is an avid paralegal by day and a masterful con artist by night, using increasingly bold gambits designed to salvage Lumina Software. Then she steps into the shadow of a real crime and must decide: Will she risk her job, the roof over her sister's head, and perhaps her very soul?" --,(Source of summary not specified)