Simultaneous cups / Martha Hayden
Publisher: Publisher not identified
Published: 2014
Place of publication: Place of manufacture not identified
Language: eng
Subjects: Color
Notes: Each book features an image of a cup which changes to its complimentary color when flipped.

Edition of 10.

Manuscript on page 3 of cover of all 3 volumes : Martha Hayden

Library owns copy 2 of 10.
Table of contents: title: Red to green; title: Blue to orange; title: Yellow to purple.