{
  "barcode": {
    "new": "0 40421 00241 2"
  },
  "comments": {
    "new": "Volume Label: STHREAT\n\nISBN: 1-57629-392-0"
  },
  "ring_codes": {
    "new": "CDC958910 R1F IFPI L240 12 IFPI 4121",
    "old": "CDC958910 IFPI L240 12 IFPI 4121"
  }
}