{
  "type": "edition",
  "site": {
    "name": "The Book Quiver",
    "language": "en-US",
    "url": "https://www.bookquiver.com"
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  "formats": "Every page has two versions with the same data: JSON (the page address + .json) and markdown (the page address + .md). Append .json or .md to any `url` in this document.",
  "title": "A Heart on Fire",
  "subtitle": null,
  "url": "https://www.bookquiver.com/jan-lower/a-heart-on-fire/9781662680977",
  "publisher": "calkins_creek",
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "isbn": "978-16-6268-097-7",
  "pages": 40,
  "published": "2026-12-08",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/calkins-creek/jan-lower/a-heart-on-fire_978-16-6268-097-7.jpg?v=2026-05-25%2015%3A26%3A30",
  "json": "https://www.bookquiver.com/jan-lower/a-heart-on-fire/9781662680977.json",
  "markdown": "https://www.bookquiver.com/jan-lower/a-heart-on-fire/9781662680977.md",
  "binding": "Hardcover",
  "description": "Meet abolitionist Benjamin Lay—the man who changed the Quakers’ hearts and minds about slavery. This nonfiction picture book for kids ages 7–10 about a man who didn’t mind being...",
  "book": {
    "title": "A Heart on Fire",
    "slug": "a-heart-on-fire",
    "url": "https://www.bookquiver.com/jan-lower/a-heart-on-fire"
  },
  "authors": [
    {
      "name": "Jan Lower",
      "slug": "jan-lower",
      "url": "https://www.bookquiver.com/jan-lower"
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    {
      "name": "Carlyn Beccia",
      "slug": "carlyn-beccia",
      "url": "https://www.bookquiver.com/carlyn-beccia"
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    {
      "name": "Art Bautista",
      "slug": "art-bautista",
      "url": "https://www.bookquiver.com/art-bautista"
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}