While I haven't seen it personally in stores (neither the Barnes and Noble, nor the Borders near me have ordered it) I do know that Flight Explorer is in stores as of last week. I bought mine from Amazon and was super stoked to be finally holding it in my hands. Each story in this book is a little gem. These guys are all the best of the best from the Flight series and pulled out all the stops for Explorer. The book is also a bit smaller than the Flight books. It's more of a digest size and I can see it fitting snugly in a backpack or bookbag. If you have a son, daughter, niece, or nephew pick up a copy for them. I think of it as a gateway comic, perfect for exposing kids to the world of graphic story telling.