Index.cshtml

    <div class="container" style="margin-top:50px;">
        <div class="row">
            <div class="col-md-4">
                <button class="btn btn-success" id="kitaplariGetir">Kitapları Getir</button>
            </div>
            <div class="col-md-8">
                <div id="getBooksArea">
                    <ul id="getBooks"></ul>
                </div>
            </div>
        </div>
        <hr />
    </div>