v class="col-md-6 col-sm-6">
                                                    <select class="select2_single form-control" tabindex="-1" id="prequelSelectList" required="required">
                                                        <option id="000000" value="default">----Select Prequel Book----</option>
                                                        <option id="EX5727" value="EX5727">The Fellowship of the Ring</option>
                                                        <option id="PS137