When visiting your local stationery store or browsing for a new jotter online, you may have come across the term lay-flat binding, or 'OTA-binding'
Folding, stitching, sewing & binding
Design Context: Design for Print: Book-binding Research
Why Lay Flat Binding
Book printing options explained - Print Trail
Does Your Book Need a Lay-Flat Binding? - The Book Designer
Book binding at Printon Printing House - Printon AS
Types of Print Binding • Printing Partners
Book binding at Printon Printing House - Printon AS
Types of Print Binding • Printing Partners
Book Binding Options - Freestyle Print London Printers UK
A Print Buyer's Guide to Binding Techniques
Bind Lettertec
Journal The City Works
Binding techniques explained
Paperbird The City Works