Click any of the following images for a full version.

U.S. Cover – Front

U.S. Cover – Front & Back

U.K. Cover – Front (click for HUGE full)

The U.K. cover seems to tell us a lot more about what’s happening in this one. That sure looks like the Room of Requirement as we saw it in book 6 to me. I figured a Horcrux was in there. Oh well, we will learn all on July 21st.