A Cookbook of Invisible Writing - Amy Wu history For over half a century

For over half a century

Kiosks and Marketsis a handbook for the shopper and any aspiring shopkeeper

a programme that allows 100 lucky winners the chance to escape it all

more The magazine’s diverse offerings include a font showcase of designs by former students and teachers

Kräfte und Materie um uns herum zusammenwirken

A Cookbook of Invisible Writing - Amy Wu history For over half a centuryA Cookbook of Invisible Writing is an introduction to analog steganography, a type of secret writing that is hidden in plain sight. It is an invisible ink colouring book, recipe book, puzzle book and artistic research book. This book also serves as a starter pack to run workshops for those who are interested in alternative forms of communication.