Editions of "Time Travelling with a Hamster"

Paperback, 400 pages

English language

Published Dec. 31, 2015 by HarperCollinsChildren'sBooks.

mp3 cd, 1 pages

Published Nov. 5, 2019 by HarperCollins UK and Blackstone Publishing, Children's.

audio cd, 1 pages

Published Nov. 5, 2019 by Children's, HarperCollins UK and Blackstone Publishing.

English language

Published Nov. 19, 2015 by HarperCollins Publishers Limited.