Amazon.com Product Description (ISBN 0345381483, Mass Market Paperback)

Dream Park, the ultimate in amusement parks, was about to embark on the greatest Game ever: the California Voodoo Game. Across the world bets were being placed; fortunes and reputations hung in the balance. Gaming careers would be made--or destroyed. And the most advanced software package ever invented was going to be tested.
But one of the players was a murderer--and worse. Only Alex Griffin, head of Dream Park Security, and Game Master Tony McWhirter guessed the extent of the treachery tainting the Game. Somehow, they had to catch the killer--but above all, the Game must go on....

Amazon.com Product Description (ISBN 0345365984, Hardcover)

Dream Park is the ultimate fantasy experience, where participants can play the California Voodoo Game, interacting with holographic images and virtual-reality technology, unaware that they are being used as subjects to test a Martian terraforming project. 35,000 first printing.

Amazon.com Product Description (ISBN 0517128144, Mass Market Paperback)

Dream Park, the ultimate in amusement parks, was about to embark on the greatest Game ever: the California Voodoo Game. Across the world bets were being placed; fortunes and reputations hung in the balance. Gaming careers would be made--or destroyed. And the most advanced software package ever invented was going to be tested.
But one of the players was a murderer--and worse. Only Alex Griffin, head of Dream Park Security, and Game Master Tony McWhirter guessed the extent of the treachery tainting the Game. Somehow, they had to catch the killer--but above all, the Game must go on....

Amazon.com Product Description (ISBN 0330320556, Hardcover)

For fifteen virtual reality gamers undertaking a four-and-half day quest, the fantasy slaying of monsters is suddenly interrupted-by murder.