Editions of The Galaxy, and the Ground Within

hardcover, 368 pages

Published Feb. 16, 2021 by Harper Voyager.

Audiobook, 336 pages

Published April 19, 2021 by HarperCollins B and Blackstone Publishing.

eBook

English language

Published Feb. 27, 2021 by Hodder & Stoughton.

audio cd, 1 pages

Published April 20, 2021 by HarperCollins B and Blackstone Publishing.

368 pages

English language

Published Feb. 21, 2021 by HarperCollins Publishers.