An illustrated tale of a boy named Jack, who was born curiously weighing nothing. Nil, naught, nada, zero, zip, zilch, diddly-squat.absolutely NOTHING! Walking on walls, sailing with gusts of wind, Jack learns quickly that such a gift comes with not only its own challenges, but life lessons as well. All Jack wants in this world is to just be himself.Through humor and laughter, sadness and tears, Jack is really just like any other boy his age.unique.