While recuperating from the mumps at the zoo keeper's home, a penguin meets a strange animal called a vacuum cleaner.
- ISBN10 0070581967
- ISBN13 9780070581968
- Publish Date 1 January 1975
- Publish Status Out of Print
- Out of Print 4 May 2011
- Publish Country US
- Imprint McGraw-Hill Companies
- Format Hardcover
- Pages 26
- Language English