        <input type="number" class="form-control" name="amount" id="product-name" value="{{$book->amount}}">
    </div>
    
    <div class="form-group">
        <label for="product-name">次月目標</label>
        <input type="number" class="form-control" name="nextamount" id="product-name" value="{{$book->nextamount}}">
    </div>
    
    <div class="form-group">
        <label for="product-name">メモ</label>
        <input type="text" name="memo" class="form-control" value="{{$book->memo}}">
    </div>

    <button type="submit" class="btn btn-primary">送信</button>