Stitches and Sewings for Bookbinding Structures by Betsy Palmer Eldridge provides a quick reference to a range of sewing patterns and techniques. It is available as a PDF at Guild of Book Workers' website.



I printed it out doubled-sided in the pamphlet form, together with a folio of tracing paper as the cover sheets, then sewed it up onto a cover with a pamphlet stitching. A great workbench reference protected.