by Jeff Brown (Author). Stanley, Flat Again. Stanley is back, and he's flat - again! Even his brother Arthur can't come up with a plan to re-inflate Stanley this time. But there's fun to be had being flat. Stanley helps win a boat race and rescues a girl from a dangerous building. Heroes come in all shapes and sizes! Jeff Brown’s world-famous character Flat Stanley continues to charm half a century after he first found his way into print.