A classic story of imagination, friendship, adventure and speeding through the ocean in a cardboard box. For fans of Ivy & Bean, Judy Moody or Nate the Great.      Wolfie and Fly is an early chapter book at its simplest and best. Our heroine, Renata Wolfman (Wolfie) does everything by herself. Friends just get in the way, and she only has time for facts and reading. But friendship finds her in the form of Livingston Flott (Fly), the slightly weird and wordy boy from next door