Old Man’s War recently came out in Brazil as Guerra Do Velho, and is apparently doing pretty well there, I suspect in no small part thanks to the efforts of publisher Editora Aleph, who made some nice swag for it, as you can see here along with the books itself. I especially like the poster.
Fun fact: The artist for Guerra Do Velho is Sparth — who you may recall is also doing the art for this book of mine. This is pretty nifty. Also, if you want to see the full cover artwork, here you go.