Editions of "Dumbing Us Down"

Hardcover, 106 pages

English language

Published March 30, 2005 by New Society Publishers.

Paperback, 104 pages

English language

Published Nov. 7, 1992 by New Society Publishers.

Paperback, 104 pages

English language

Published Sept. 7, 1991 by New Society Publishers.

Paperback, 103 pages

English language

Published April 7, 2002 by New Society Publishers.

English language

Published Nov. 7, 2017 by New Society Publishers, Limited.

audio cd

Published Feb. 17, 2012 by Post Hypnotic Press.