El lobo de Siberia (The Big Bad Wolf) by James Patterson
Alex Cross, who has left the Washington, DC, police force to join the FBI, is called on to take a case that will become the most complex of his career. Around the United States, men and women are being kidnapped without a trace of evidence. Cross begins to investigate the disappearances and discovers that those being kidnapped aren't being held for ransom, but instead are victims of a sinister plot in human trafficking.
James Patterson is a bestselling author who is considered one of the greatest writers of the thriller genre. He is the author of Along Came a Spider, Cradle and All, Hide and Seek, Kiss the Girls, and The Lake House. He lives in Palm Beach, Florida.