About the Book: Dr. Gandhi Kumar, a respected pediatrician in Delhi, is shocked when he becomes the prime suspect in a massive ransomware attack involving stolen bitcoins. His sister, Gamini, refuses to believe he’s guilty and suspects the cybercrime group Null Cyphers has stolen his identity to launder money. She joins forces with an FBI attaché and Indian cybercrime experts to unravel the truth. Their investigation leads them deep into the dangerous underworld of the darknet and crypto exchanges. The Scammer’s Trail is a gripping legal-cyber thriller exposing digital crime, corruption, and the costly pursuit of justice.