Harvester Wheatsheaf, New York, London, Toronto, Sydney, Tokyo, Singapore 1993

Chichester - New York - London - Sydney - Toronto - Singapore, John Wiley & Sons, 1989

1995

München ; London ; Mexiko City ; New York ; Singapur ; Sydney ; Toronto : Prentice-Hall-Verl.

New York, London, Sydney, Toronto, Tokyo, Singapore, Pocket Books 1996.

New York, London, Sydney, Toronto, Tokyo, Singapore, Pocket Books 1996.

New York, London, Sydney, Toronto, Tokyo, Singapore, Pocket Books 1996.

Doubleday, London, New York, Toronto, Sydney, Auckland 1998

Simon & Schuster, New York, London, Toronto, Sydney, Tokyo, Singapore 1996

London, New York, Toronto, Sydney, Auckland; Bantam Press (Transworld Pub.)

London/ Toronto, Sydney, New York/ Paladin Granada Pub.

Düsseldorf, Auckland, Johannesburg, Kuala Lumpur, London, Mexico, Montreal, New Delhi, New York, Pan

New York, London, Toronto, Sydney, Tokyo, Singapore, Pocket Books 1997.

New York, London, Toronto, Sydney, Tokyo, Singapore, Pocket Books 1996.

New York, London, Toronto, Sydney, Tokyo, Singapore, Pocket Books 1997.

New York, London, Toronto, Sydney, Tokyo, Singapore, Pocket Books 1996.