A Cookbook of Invisible Writing - Out of print! Dorian Sagan as well as a transcript

as well as a transcript of a previously unpublished interview with Timothy Leary and Roger Steffens (the artist behind the renowned Family Acid photo collection)

working with others to defend the natural world he loves

hidden or mislaid across the city — watercourses that have been culverted

Gaian Systems describes the history of a theory that has the potential to help us survive an environmental crisis of our own making

and simplicity of language that has made him so perennially popular as an interpreter of Eastern thought for Westerners

A Cookbook of Invisible Writing - Out of print! Dorian Sagan as well as a transcriptA Cookbook of Invisible Writing, written and designed by Amy Wu, 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. A Cookbook of Invisible Writing provides a wide variety of invisible ink