Booklets are smaller versions of books. Usually saddle stitched (that means stapled in the middle) and a minimum of eight pages. These books can vary in sizes and are often used as program books for sporting events, recitals, reunions, etc. (One little hint to help you if you are designing your own booklet is that pages need to be in multiples of four.)
Peregrine Associates can do the printing of a booklet that you have designed, or design and print the booklet for you.