Steffie and Ben learn how to use the potty as they make the transition from diapers to underpants.
- ISBN10 0688089666
- ISBN13 9780688089665
- Publish Date 16 October 1989 (first published 1 August 1989)
- Publish Status Unknown
- Publish Country GB
- Publisher HarperCollins Publishers Inc
- Imprint HarperCollins
- Format Paperback
- Pages 40
- Language English