{"book":{"id":37,"title":"Sample Book for Grade 1 - Subject 3","slug":"sample-book-for-grade-1-subject-3","author_name":"John Doe","author_bio":"Experienced teacher and curriculum writer.","country":"Kenya","grade_id":1,"subject_id":3,"description":"This is a sample book for grade 1, subject 3.","cover_image":null,"published_year":2025,"created_at":"2026-04-02T06:40:13.000000Z","updated_at":"2026-04-02T06:40:13.000000Z","grade":{"id":1,"name":"Grade 1","slug":"grade-1","created_at":"2026-04-02T06:40:13.000000Z","updated_at":"2026-04-02T06:40:13.000000Z"},"subject":{"id":3,"name":"Kiswahili","slug":"kiswahili","icon":null,"created_at":"2026-04-02T06:40:13.000000Z","updated_at":"2026-04-02T06:40:13.000000Z"},"chapter_summaries":[{"id":109,"book_id":"37","chapter_number":1,"chapter_title":"Chapter 1 Title","slug":"chapter-1-chapter-1-title","summary":"This is the summary for chapter 1 of book 37.","created_at":"2026-04-02T06:40:13.000000Z","updated_at":"2026-04-02T06:40:13.000000Z"},{"id":110,"book_id":"37","chapter_number":2,"chapter_title":"Chapter 2 Title","slug":"chapter-2-chapter-2-title","summary":"This is the summary for chapter 2 of book 37.","created_at":"2026-04-02T06:40:13.000000Z","updated_at":"2026-04-02T06:40:13.000000Z"},{"id":111,"book_id":"37","chapter_number":3,"chapter_title":"Chapter 3 Title","slug":"chapter-3-chapter-3-title","summary":"This is the summary for chapter 3 of book 37.","created_at":"2026-04-02T06:40:13.000000Z","updated_at":"2026-04-02T06:40:13.000000Z"}],"approved_comments":[{"id":73,"book_id":"37","chapter_number":null,"user_id":"1","comment":"This is comment 1 on book 37.","status":"approved","created_at":"2026-04-02T06:40:13.000000Z","updated_at":"2026-04-02T06:40:13.000000Z","user":{"id":1,"name":"User 1","email":"user1@example.com","email_verified_at":"2026-04-10T08:56:39.000000Z","created_at":"2026-04-10T08:56:39.000000Z","updated_at":"2026-04-10T08:56:39.000000Z"}},{"id":74,"book_id":"37","chapter_number":null,"user_id":"1","comment":"This is comment 2 on book 37.","status":"approved","created_at":"2026-04-02T06:40:13.000000Z","updated_at":"2026-04-02T06:40:13.000000Z","user":{"id":1,"name":"User 1","email":"user1@example.com","email_verified_at":"2026-04-10T08:56:39.000000Z","created_at":"2026-04-10T08:56:39.000000Z","updated_at":"2026-04-10T08:56:39.000000Z"}}]}}