public HttpResponseMessage searchBook([FromUri] Dal.Model.SearchObj searchObj)
 {
     try
     {
         return(Request.CreateResponse(HttpStatusCode.OK, BLBook.searchBook(searchObj)));
     }
     catch (IOException e)
     {
         return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e));
     }
 }
 public static BooksInLibrary[] searchBook(Dal.Model.SearchObj searchObj)
 {
     return(DalBook.searchBook(searchObj));
 }