Sample book, author, and user data to be use with JSON Server.

db.json

{
  "authors": [
    {
      "name": "Chinua Achebe",
      "id": 1
    },
    {
      "name": "Douglas Adams",
      "id": 2
    },
    {
      "name": "Jane Austen",
      "id": 3
    },
    {
      "name": "Ray Bradbury",
      "id": 4
    },
    {
      "name": "Octavia E. Butler",
      "id": 5
    },
    {
      "name": "Mark Carwardine",
      "id": 6
    },
    {
      "name": "Michael Crichton",
      "id": 7
    },
    {
      "name": "F. Scott Fitzgerald",
      "id": 8
    },
    {
      "name": "Ursula K. Le Guin",
      "id": 9
    },
    {
      "name": "Joseph Heller",
      "id": 10
    },
    {
      "name": "Harper Lee",
      "id": 11
    },
    {
      "name": "Herman Melville",
      "id": 12
    },
    {
      "name": "Alan Moore",
      "id": 13
    },
    {
      "name": "George Orwell",
      "id": 14
    },
    {
      "name": "Mary Shelley",
      "id": 15
    },
    {
      "name": "Dr. Seuss",
      "id": 16
    },
    {
      "name": "J.R.R. Tolkien",
      "id": 17
    },
    {
      "name": "Alice Walker",
      "id": 18
    }
  ],
  "books": [
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780435905255-L.jpg",
      "genre": "CLASSICS",
      "summary": "",
      "title": "Things Fall Apart",
      "id": 1
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780671461492-L.jpg",
      "genre": "SCIENCE_FICTION",
      "summary": "After a Vogon constructor fleet destroys Earth to make way for a hyperspace bypass, the last surviving man, Arthur Dent, embarks on an interstellar adventure with his friend Ford Prefect (who, apparently, was an alien all along).",
      "title": "The Hitchhiker's Guide to the Galaxy",
      "id": 2
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780517582152-L.jpg",
      "genre": "NON_FICTION",
      "summary": "",
      "title": "Last Chance to See",
      "id": 3
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780141199528-L.jpg",
      "genre": "CLASSICS",
      "summary": "",
      "title": "Emma",
      "id": 4
    },
    {
      "cover": "https://covers.openlibrary.org/b/id/9277716-L.jpg",
      "genre": "CLASSICS",
      "summary": "",
      "title": "Pride and Prejudice",
      "id": 5
    },
    {
      "summary": "",
      "genre": "DYSTOPIA",
      "title": "Fahrenheit 451",
      "id": 6
    },
    {
      "cover": "https://covers.openlibrary.org/b/id/588480-L.jpg",
      "genre": "SCIENCE_FICTION",
      "summary": "",
      "title": "Kindred",
      "id": 7
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780394588162-L.jpg",
      "genre": "THRILLER",
      "summary": "",
      "title": "Jurassic Park",
      "id": 8
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780020198819-L.jpg",
      "genre": "CLASSICS",
      "summary": "",
      "title": "The Great Gatsby",
      "id": 9
    },
    {
      "cover": "https://covers.openlibrary.org/b/id/6492681-L.jpg",
      "genre": "SCIENCE_FICTION",
      "summary": "",
      "title": "The Dispossessed",
      "id": 10
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780099529125-L.jpg",
      "genre": "CLASSICS",
      "summary": "",
      "title": "Catch-22",
      "id": 11
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/0397001517-L.jpg",
      "genre": "CLASSICS",
      "summary": "",
      "title": "To Kill a Mockingbird",
      "id": 12
    },
    {
      "cover": "https://covers.openlibrary.org/b/id/9338872-L.jpg",
      "genre": "CLASSICS",
      "summary": "",
      "title": "Moby Dick",
      "id": 13
    },
    {
      "cover": "https://covers.openlibrary.org/b/id/7247917-L.jpg",
      "genre": "COMIC_GRAPHIC_NOVEL",
      "summary": "",
      "title": "Watchmen",
      "id": 14
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780140009729-L.jpg",
      "genre": "DYSTOPIA",
      "summary": "",
      "title": "1984",
      "id": 15
    },
    {
      "cover": "https://covers.openlibrary.org/b/id/560359-L.jpg",
      "genre": "HORROR",
      "summary": "Victor Frankenstein, a brilliant young scientist, takes it upon himself to create a monster. Literally. From spare parts. Afterward, things go predictably sideways as a result of his hubris. Spoiler alert: many people die.",
      "title": "Frankenstein",
      "id": 16
    },
    {
      "cover": "https://covers.openlibrary.org/b/id/11343-L.jpg",
      "genre": "CHILDREN",
      "summary": "",
      "title": "The Cat in the Hat",
      "id": 17
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780261103344-L.jpg",
      "genre": "FANTASY",
      "summary": "",
      "title": "The Hobbit",
      "id": 18
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780007322497-L.jpg",
      "genre": "FANTASY",
      "summary": "",
      "title": "The Fellowship of the Ring",
      "id": 19
    },
    {
      "cover": "http://covers.openlibrary.org/b/isbn/9780151191536-L.jpg",
      "title": "The Color Purple",
      "summary": "",
      "genre": "CLASSICS",
      "id": 20
    }
  ],
  "bookAuthors": [
    {
      "authorId": 1,
      "bookId": 1,
      "id": 1
    },
    {
      "authorId": 2,
      "bookId": 2,
      "id": 2
    },
    {
      "authorId": 2,
      "bookId": 3,
      "id": 3
    },
    {
      "authorId": 6,
      "bookId": 3,
      "id": 4
    },
    {
      "authorId": 3,
      "bookId": 4,
      "id": 5
    },
    {
      "authorId": 3,
      "bookId": 5,
      "id": 6
    },
    {
      "authorId": 4,
      "bookId": 6,
      "id": 7
    },
    {
      "authorId": 5,
      "bookId": 7,
      "id": 8
    },
    {
      "authorId": 7,
      "bookId": 8,
      "id": 9
    },
    {
      "authorId": 8,
      "bookId": 9,
      "id": 10
    },
    {
      "authorId": 9,
      "bookId": 10,
      "id": 11
    },
    {
      "authorId": 10,
      "bookId": 11,
      "id": 12
    },
    {
      "authorId": 11,
      "bookId": 12,
      "id": 13
    },
    {
      "authorId": 12,
      "bookId": 13,
      "id": 14
    },
    {
      "authorId": 13,
      "bookId": 14,
      "id": 15
    },
    {
      "authorId": 14,
      "bookId": 15,
      "id": 16
    },
    {
      "authorId": 15,
      "bookId": 16,
      "id": 17
    },
    {
      "authorId": 16,
      "bookId": 17,
      "id": 18
    },
    {
      "authorId": 17,
      "bookId": 18,
      "id": 19
    },
    {
      "authorId": 17,
      "bookId": 19,
      "id": 20
    },
    {
      "authorId": 18,
      "bookId": 20,
      "id": 21
    }
  ],
  "reviews": [
    {
      "bookId": 2,
      "rating": 5,
      "userId": 1,
      "text": "This book is out of this world.",
      "createdAt": "2021-03-12T15:02:28.308Z",
      "id": 1
    },
    {
      "bookId": 2,
      "rating": 4,
      "userId": 2,
      "text": "I thought it was pretty good.",
      "createdAt": "2021-03-14T15:02:28.308Z",
      "id": 2
    }
  ],
  "users": [
    {
      "email": "[email protected]",
      "name": "Alice Liddell",
      "password": "0bf8ebcb70eb8941e259537e9e2eb6e2:c1623b4971943812714cfdf5dee327af97e4b877321694638e22f7ec2cab34203e8fb49d44b6378b1af56e903d6142624a0956a85b29a86e285bbd81190072d4",
      "username": "rabbithole84",
      "id": 1
    },
    {
      "email": "[email protected]",
      "name": "Jo March",
      "password": "0bf8ebcb70eb8941e259537e9e2eb6e2:c1623b4971943812714cfdf5dee327af97e4b877321694638e22f7ec2cab34203e8fb49d44b6378b1af56e903d6142624a0956a85b29a86e285bbd81190072d4",
      "username": "bookworm68",
      "id": 2
    }
  ],
  "userBooks": [
    {
      "bookId": 2,
      "createdAt": "2021-03-12T16:01:17.511Z",
      "userId": 1,
      "id": 1
    }
  ]
}