George's Secret Key to the Universe > Editions
by Lucy Hawking First published 2007
Published October 23rd 2007
by Simon & Schuster Books for Young Readers
Illustrated, Hardcover, 297 pages
Published March 30th 2008
by Montena
001, Paperback, 224 pages
Published January 1st 2007
by Mondadori
Hardcover, 219 pages
Published 2007
by cbj
Hardcover, 267 pages
Published December 1st 2020
by Zysk i S-ka
Hardcover, 352 pages
Published May 19th 2009
by Simon & Schuster Books for Young Readers
Reprint, Paperback, 336 pages
Published 2014
by Humanitas
Paperback, 296 pages
Published January 4th 2011
by Simon & Schuster Books for Young Readers
Reprint ed., Kindle Edition, 314 pages
Published February 28th 2014
by RHCP Digital
15, Kindle Edition, 314 pages
Published April 18th 2016
by Видавництво Старого Лева
Hardcover, 312 pages










