A Cookbook of Invisible Writing - Amy Wu history Improved and extended new edition

Improved and extended new edition

The route follows the Tyrrhenian Sea coast to the mythical Targa Florio racing arena

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

With contributions by Kathy Acker

Kräfte und Materie um uns herum zusammenwirken

A Cookbook of Invisible Writing - Amy Wu history Improved and extended new editionA 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.