While visiting the National Museum of American History, Lucy finds that she has traveled in time to East Berlin in November 1989 and is present at the fall of the Berlin Wall. Includes historical note and glossary.
- ISBN10 1607271125
- ISBN13 9781607271123
- Publish Date 1 June 2011 (first published August 2010)
- Publish Status Out of Stock
- Publish Country US
- Imprint Soundprints
- Format Hardcover
- Pages 32
- Language English