The novelty is that this single sheet of paper has been slit in such a way as to allow it to be folded into the booklet of 8 pages. It was produced for an Art Trail exhibition at Conway Hall, London 4 November 2014 – 28 February 2015. The exhibition was mounted as part of the South London Women Artists Collaborative residency at Conway Hall, Red Lion Square.

This set of ever changing characters was originally published in Germany circa 1890. This version was printed in England and published and distributed by TOBAR LIMITED, Harleston, Norfolk IP20 0PJ. The internal pages are cut into strips so that many combinations of characters can be made.

When the book is opened a stream of sparks emerge. There is a key hole on the back of the book so that the clockwork mechanism which creates the sparks can be wound up.