Editions of The Ethan I was before

368 pages

English language

Published Feb. 17, 2017 by HarperCollins Publishers.

Paperback, 384 pages

Published Dec. 31, 2018 by HarperCollins.

audio cd

Published Jan. 24, 2017 by HarperCollins Publishers and Blackstone Audio.

384 pages

English language

Published Feb. 17, 2017 by HarperCollins Publishers Limited.

320 pages

English language

Published Feb. 17, 2017 by Hachette Children's Group.

English language

Published Feb. 17, 2018 by HarperCollins Publishers.