This is Sketchbook #48, an up-cycled Art Through The Ages, 5th Edition book I used to create this hand-bound, coptic-stitch sketchbook. (The book was a de-commissioned library book.)
I filled it with Canson Acid Free, Cold Press 140lb/300G Watercolor Paper. The binding thread used was a deep red waxed cotton cord.
The sketches inside from cover to cover were created May 2012 to November 2014 using pencil, ink, marker and watercolor.