Art, his sister, and the rest of their family and friends are called once more to save the known universe. Interrupted during Christmas, the Mumbys discover a strange, unidentified black cloud that is slowly encroaching on the solar system. Victorian space-travel steampunk novel for children and young adults. Suggested level: primary, intermediate, junior secondary.
Related titles
See all
A notebook of your own for this title
A blank page to write whatever you want, with images, spoilers and links to other titles.
