“When I was a boy, that was all I wanted—to grow a pair of wings and get up into the sky. I had a basement full of failed wing projects. Boards and capes and motors, even a pile of found feathers I once tried to glue together with a bottle of Elmer’s; you should have seen your grandmother’s face. But I never got any higher than the backyard fence I’d launch from. I never got inside a cloud. Your raven did.”