Cleopatra: A Queen's Destiny is now available for digital download at the Kheops shop.
You can download also The Secrets of Da Vinci and Destination: Treasure Island, and you can choose the English or the French version.
You download the game (apparently takes quite a bit of time, so be sure to have a Broadband connection!) and then you have to buy an activation code from Kheops, at the cost of $29.99.
If you want to play the game straight away and can't wait for the normal release, HERE'S
the link; you can find the official site for Cleopatra (where you can download a demo) HERE