Saddle stitching is one of the simplest binding styles. It is also the most widely used. Folded signatures are placed over a ‘saddle’ and then stapled along the spine.
This style of binding is excellent for booklets, brochures, newsletters, pamphlets, direct mailers and catalogues.
Page numbers have to be in multiples of 4 to make the folded booklet. As few as 8 pages with cover can be used.