The Druperman Tapes (Electronic book text)

Druperman, the head of a confidential cooperative of the most powerful casinos in Las Vegas, has received a videotape threatening violence against the cooperative's members unless a ransom is paid. The criminals identify themselves only by a code name. As the casino owners dig in their heels and refuse to pay, the stakes get higher. The head of security at the city's top casino, a former LVPD detective, is determined to find the perpetrators, putting himself, and his new love, at risk in the process.