+ * Desmond King: Shoji and Kumiko Design
+ * Book 1: The Basics, ISBN-13: 978-0987258304
+ * Book 2: Beyond the Basics, ISBN-13: 978-0987258311
+ * Book 3: Hexagonal Patterns, ISBN-13: 978-0987258328
+ * Book 4: Diamond Patterns, ISBN-13: 978-0987258335
+ * Christopher Schwarz: Ingenious Mechanicks, Early Workbenches & Workholding. Lost Art Press, https://lostartpress.com/products/ingenious-mechanicks
+ * Peter Follansbee, Jennie Alexander: Make a Joint Stool from a Tree: An Introduction to 17th-century Joinery,
+ ISBN-13: 978-0985077709
+ * Fritz Spannagel: Der Möbelbau. Reprint der Ausgabe 1954. ISBN-13: 978-3878706663