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1{2 "raw": {3 "url": "https://openlibrary.org/isbn/0747532699.json",4 "externalId": "isbn:0747532699",5 "kind": "catalog_item",6 "engine": "api",7 "fetchedAt": "2026-09-07T07:13:51.673Z",8 "payload": {9 "kind": "edition",10 "isbn": "0747532699",11 "note": "Harry Potter and the Philosopher's Stone, Bloomsbury 1997 first edition",12 "edition": {13 "key": "/books/OL25726767M",14 "title": "Harry Potter and the Philosopher's Stone",15 "subtitle": null,16 "publishers": [17 "Bloomsbury Publishing"18 ],19 "publishDate": "1997",20 "publishPlaces": [21 "London, England"22 ],23 "isbn10": [24 "0747532699"25 ],26 "isbn13": [27 "9780747532699"28 ],29 "pages": 223,30 "editionName": null,31 "covers": [32 735596833 ],34 "physicalFormat": "Hardcover",35 "workKey": "/works/OL82563W"36 },37 "work": {38 "key": "/works/OL82563W",39 "title": "Harry Potter and the Philosopher's Stone",40 "firstPublishDate": null,41 "subjects": [42 "series:Harry_Potter",43 "Ghosts",44 "Monsters",45 "Vampires",46 "Witches",47 "Challenges and Overcoming Obstacles",48 "Magic and Supernatural",49 "Cleverness",50 "School Life",51 "school stories",52 "Wizards",53 "Magic"54 ]55 },56 "authors": [57 "J. K. Rowling"58 ]59 }60 },61 "expect": {62 "minCount": 163 },64 "note": "Captured live from openlibrary.org on 2026-09-07 (trimmed to 8 items)",65 "capturedAt": "2026-09-07T07:13:53.038Z"66}