"turn-up for the book" meaning in English

{
  "forms": [
    {
      "form": "turn-ups for the book",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "turn-ups for the book"
      },
      "expansion": "turn-up for the book (plural turn-ups for the book)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "turn up for the book"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2011, Ismail Kadare, The Concert, page 412",
          "text": "Well I never, all these plenums! What a turn-up for the book, eh?",
          "type": "quotation"
        },
        {
          "ref": "2013, Maurice Procter, The Dog Man",
          "text": "When examined and identified, the jewelry in the nosebag was found to be loot from the Dog Man jobs; almost all the rings, brooches and watches which the man had stolen in Granchester. This 'turn-up for the book' eased matters considerably in the C.I.D.",
          "type": "quotation"
        },
        {
          "ref": "2014, Marjorie Owen, The Poison Pen, page 93",
          "text": "“Well! That's a turn-up for the book,” Jim said when Richard told him of the latest mystery.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of turn up for the book"
      ],
      "id": "en-turn-up_for_the_book-en-noun-tUczzr32",
      "links": [
        [
          "turn up for the book",
          "turn up for the book#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "turn-up for the book"
}

{
  "forms": [
    {
      "form": "turn-ups for the book",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "turn-ups for the book"
      },
      "expansion": "turn-up for the book (plural turn-ups for the book)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "turn up for the book"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2011, Ismail Kadare, The Concert, page 412",
          "text": "Well I never, all these plenums! What a turn-up for the book, eh?",
          "type": "quotation"
        },
        {
          "ref": "2013, Maurice Procter, The Dog Man",
          "text": "When examined and identified, the jewelry in the nosebag was found to be loot from the Dog Man jobs; almost all the rings, brooches and watches which the man had stolen in Granchester. This 'turn-up for the book' eased matters considerably in the C.I.D.",
          "type": "quotation"
        },
        {
          "ref": "2014, Marjorie Owen, The Poison Pen, page 93",
          "text": "“Well! That's a turn-up for the book,” Jim said when Richard told him of the latest mystery.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of turn up for the book"
      ],
      "links": [
        [
          "turn up for the book",
          "turn up for the book#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "turn-up for the book"
}