: Includes 19 unique sock projects that range in difficulty from beginner to advanced.

: Stephanie van der Linden, a renowned knitwear designer based in Friedberg, Germany.

This resource is highly recommended for knitters who enjoy graphic, architectural designs and want to experiment with advanced techniques like unconventional sole construction or complex colorwork.

Op-Art Socks: Creative Effects in Sock Knitting - Amazon.com

: Features designs inspired by mathematical concepts (like Fibonacci ) and famous artists (such as M.C. Escher or Ludwig Wilding ).

: The designs utilize various knitting methods to achieve optical illusions, including:

: Patterns are provided in multiple sizes, and the book includes a thorough glossary and general sock-knitting tips.