System.InvalidOperationException: Invalid attempt to call Read when reader is closed.
   at System.Data.Linq.SqlClient.SqlProvider.Execute(Expression query, QueryInfo queryInfo, IObjectReaderFactory factory, Object[] parentArgs, Object[] userArgs, ICompiledSubQuery[] subQueries, Object lastResult)
   at System.Data.Linq.SqlClient.SqlProvider.ExecuteAll(Expression query, QueryInfo[] queryInfos, IObjectReaderFactory factory, Object[] userArguments, ICompiledSubQuery[] subQueries)
   at System.Data.Linq.SqlClient.SqlProvider.System.Data.Linq.Provider.IProvider.Execute(Expression query)
   at System.Data.Linq.DataQuery`1.System.Linq.IQueryProvider.Execute[S](Expression expression)
   at System.Linq.Queryable.FirstOrDefault[TSource](IQueryable`1 source)
   at NewsPaperDAL.DAL.NovelManager.GetExactNovelByName(String novelName) in D:\Projects\NewsPaperLibrary\NewsPaperDAL\DAL\NovelManager.cs:line 37
   at NewsPaperLibrary.NewspaperInfo.LoadNewsPaperInfo() in D:\Projects\NewsPaperLibrary\NewsPaperLibrary\NewspaperInfo.aspx.cs:line 258
   at NewsPaperLibrary.NewspaperInfo.PageLoad() in D:\Projects\NewsPaperLibrary\NewsPaperLibrary\NewspaperInfo.aspx.cs:line 33
   at NewsPaperLibrary.Class.BasePage.Page_Load(Object sender, EventArgs e) in D:\Projects\NewsPaperLibrary\NewsPaperLibrary\App_Code\BasePage.cs:line 72
   at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
   at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
   at System.Web.UI.Control.OnLoad(EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)