Editions of Dreamology

329 pages

English language

Published Dec. 18, 2016 by HarperCollins Publishers.

mp3 cd, 1 pages

Published April 12, 2016 by HarperCollins Publishing and Blackstone Audio, Harpercollins.

352 pages

English language

Published Feb. 10, 2017 by HarperCollins Publishers.

Paperback, 349 pages

Published Feb. 11, 2016 by MICHEL LAFON.

English language

Published Feb. 10, 2016 by HarperCollins Publishers.