@article{271489,
      recid = {271489},
      author = {Casati, Roberto,},
      title = {The shadow club : the greatest mystery in the  universe--shadows--and the thinkers who unlocked their  secrets /},
      publisher = {Knopf,},
      address = {New York :},
      pages = {vi, 230 p. :},
      year = {2003},
      url = {http://library.usi.edu/record/271489},
}