Join adventurous number hunters Pip, Pop, and cousin Tally as they search the Big Blue House for things to count. Young readers can "add" to the fun by using the vinyl stickers inside.
- ISBN10 0689840209
- ISBN13 9780689840203
- Publish Date 2 July 2003 (first published 1 May 2001)
- Publish Status Out of Print
- Out of Print 2 September 2009
- Publish Country GB
- Imprint Simon & Schuster Ltd
- Format Paperback
- Language English