Water Trade

year of pub­li­ca­ti­onISBNauthor(s)title
1998978-0-9534774-0-1David MitchellPaperfolding Puzzles
2000978-0-9534774-2-5David Graham MitchellPaper Crystals: How to Make Enchanting Ornaments from Simple Units Made of Folding Paper
2012978-0-9534774-9-4David MitchellPaper Crystals