7 Wonders: Wonder Pack expansion includes new wonders for you to use with the 7 Wonders base game,
The wonders are The Great Wall of China, with the owner being able to build the stages of this wonder in any order (since the wall is, of course, a long horizontal wonder and not a primarily vertical one)
Stonehenge, with the amount of stone you have being important during its construction
Abu Simbel, in which leaders can be buried and mummified for bonus points
This is an expansion. A copy of 7 Wonders is required.