The overlaid pages give a visual almost-surreal image. Four of the overlaid pages have been taken from the book for scanning and inclusion into the Sackners' "Art of Typewriting" book. -- Source of annotation: Marvin or Ruth Sackner.

Each page is typed with lines of lower case letters a to z and then z to a. Each successive page is over-typed with increasing density such that the additional letters create a moire effect. -- Source of annotation: Marvin or Ruth Sackner.