I have received many e-mails of people asking where they can find a copy of The 7th Guest. There are several vendors who still sell the game. Even though the game hasn't been published in many years, rest assured, you should still have a fairly easy time obtaining a copy.

The 7th Guest Windows	The 7th Guest Macintosh	Hint Book	Novel
The 11th Hour DOS	The 11th Hour Macintosh	Hint Book

Both games were originally released for DOS. If you're looking for DOS versions you can try amazon.com or ebay.com.