Saddle stitch binding is the most popular binding method for booklets and catalogs with fewer than 100 pages. During this process, the printed pages are stacked on top of each other and stapled together along the fold line to create a spine. The perfect binding method is often required for catalogs with a higher number of pages (the exact number depends on the thickness of the paper used). A perfect bound catalog means that the catalog pages have been gathered together and a heavy-duty glue has been applied along the edge. The catalog cover is then placed around the pages and held in place by the glue. This process results in a flat spine. We offer saddle stitch binding for catalogs that are between 8 to 96 pages, and perfect binding for catalogs that are between 48 to 96 pages.