{
  "comments": {
    "new": "ISBN: 0-7845-4306-2",
    "old": "Valve ID: VAE07705811D, VAX07705811D/AUS\n\nISBN: 0-7845-4306-2"
  },
  "serial": {
    "new": "VAE07705811D, VAE07707118D/ENG, VAX07705811D/AUS",
    "old": "VAE07707118D/ENG"
  }
}