This is the "Green Edition" of the CONTINUA-TION series--an "extension" consisting of selected entries from the book Dynaxiom grouped by various topics within it ("On Connection", "On Creativity"). 

The spine color for the series follows the color sequence derived from the light spectrum (ROYGBIV: red, orange, yellow, green, blue, indigo and violet), with each letter A-Z correlated sequentially from red to violet based on the first letter of the title--in this case "O" which is assigned to the shade of green on the spine of this book.

The text is placed in a vertical scroll down the center ("spine") of each page, leaving room for marginalia, and for content in future editions. 

On Connection
On Creativity
On Design
On Music
On Perception
On Photography
On Sound
On Spirituality
On Technology
On Time