"bookwards" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "book",
        "3": "wards"
      },
      "expansion": "book + -wards",
      "name": "suf"
    }
  ],
  "etymology_text": "book + -wards",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "bookwards (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -wards",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Towards a book or books; towards the point of publication as a book."
      ],
      "id": "en-bookwards-en-adv-CFgENbPX",
      "links": [
        [
          "book",
          "book"
        ],
        [
          "publication",
          "publication"
        ]
      ],
      "raw_glosses": [
        "(dated) Towards a book or books; towards the point of publication as a book."
      ],
      "tags": [
        "dated",
        "not-comparable"
      ]
    }
  ],
  "word": "bookwards"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "book",
        "3": "wards"
      },
      "expansion": "book + -wards",
      "name": "suf"
    }
  ],
  "etymology_text": "book + -wards",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "bookwards (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "English adverbs",
        "English dated terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -wards",
        "English uncomparable adverbs"
      ],
      "glosses": [
        "Towards a book or books; towards the point of publication as a book."
      ],
      "links": [
        [
          "book",
          "book"
        ],
        [
          "publication",
          "publication"
        ]
      ],
      "raw_glosses": [
        "(dated) Towards a book or books; towards the point of publication as a book."
      ],
      "tags": [
        "dated",
        "not-comparable"
      ]
    }
  ],
  "word": "bookwards"
}