var clientIds = result.Select(x => x.ClientId).Distinct().ToArray();
            var futureClients = dc.Client.WhereBulkContains(clientIds, x => x.PK_Client)
                                         .Select(x => new
                                         {
                                             ClientId = x.PK_Client,
                                             x.ClientCode,
                                             x.ClientName
                                         }).Future();

            var bookCatalogIds = result.Select(x => x.BookCatalogId).Distinct().ToArray();
            var futureBooks = dc.BookCatalog.WhereBulkContains(bookCatalogIds, x => x.PK_BookCatalog)
                                            .Select(x => new
                                            {
                                                x.SubscriptionPlan.PlanCode,
                                                BookCatalogId = x.PK_BookCatalog,
                                                PlanBookId = x.PlanBookID,
                                                x.BookCode,
                                                BookId = x.BookID,
                                                Title = x.TitleStandard,
                                                x.Press.PressName,
                                                x.Author,
                                                x.UnitPrice
                                            }).Future();

            var clients = futureClients.ToList();
            var books = futureBooks.ToList();