public SeriesBO NewSeries(string _seriesTitle, int _authorID_FK)
{
int _seriesID = dataContext.AddSeries(_seriesTitle, _authorID_FK);
SeriesBO rval = new SeriesBO();
rval.SeriesID = _seriesID;
rval.SeriesTitle = _seriesTitle;
rval.AuthorID_FK = _authorID_FK;
return(rval);
}