I hope everyone is aware that the newest Ender book, Ender in Exile (which will tie together the Ender and Bean series'), will be out November 11th, 2008.
I've already preordered my two copies. :)
http://www.amazon.com/Ender-Exile-Orson-Scott-Card/dp/0765304961/ref=pd_bbs_sr_1?ie=UTF8&s=books&qid=1214038798&sr=8-1