Millie and Maude are two cool cows who fly to the moon and back in a night wearing the Huckabuck children's new black boots.
- ISBN10 0613060881
- ISBN13 9780613060882
- Publish Date 10 November 1997 (first published 9 May 1995)
- Publish Status Out of Print
- Out of Print 6 April 2021
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Language English