Two and Two Is Six

From Author Wars - https://authorwars.com/books/two-and-two-is-six-1998228.html

Overview:

Title: Two and Two Is Six
Author: Roseanne Burke
Year: 1969
Type: Interior Art

Editions/Publications:

Unknown. Two and Two Is Six (Unknown, Roseanne Burke, Crown Publishers, 126 pages, Hardcover, Novel)