The House of Correction: Book Four in the Terrell Newman Detective Series

When a prominent lawyer is found ritually murdered in what appears to be a sadistic frenzy, Terrell Newman is led into the twilight world of sadomasochism in his search for the killer. He discovers that the dead lawyer was a frequent visitor to the "House of Correction"-a slave farm run by an expatriate Englishman in the hill country outside San Antonio. Among others to come under suspicion is the lawyer's daughter, who advertises herself on the Internet as "The Goddess of Darkness."