True Stories of CSIBy: Katherine Ramsland The bestselling forensic psychologist examines the true crimes that inspired the television smash hit, C. S. I. Katherine Ramsland follows the evidence and revisits some of the most absorbing episodes of the phenomenally popular C. S. I. television franchise, and explores the real life crimes that inspired them. She also looks into the authenticity of the forensic investigations recreated for the dramatizations, and the