Covers of paste paper experiments from ages ago, recycled paper from an old phone system manual from hubby's interconnect days and linen thread.
Open book, alternating bars, hound's tooth check, diamond x, + & rope using 1- 2- & 3-Section Sewings Non-Adhesive Binding Volume II by Keith A. Smith
Dimensions are 4½" x 5" x ½" (11.43m x 12.7cm x 1.27cm)
One thing (among many others) I need to do is practice more so my stitches, piercings and measuring are uniform.
Book: Non-Adhesive Binding, Vol. 2: 1- 2- & 3-Section Sewings by Keith A. Smith