Bernina - Big Book of Serging In Stock! This book is a guide to BERNINA serging with a wealth of information for the novice as well as the experienced crafter. A reference book that any overlock owner can use is here. This book features current BERNINA and bernette serger models, including the new L 8 Series overlock machines. Hem and edge finishes, pretty piping, patchwork and quilting, zipper insertion, pintucks, gathering and more can be quickly and easily done with a BERNINA Overlocker. The new BIG Book of Serging is your comprehensive guide to the most basic operations of an overlocker, when to use which stitch and how, as well as, all the creative applications the BERNINA and bernette overlockers offer.