Join the 21st Century Scavenger Hunt! Uncle Karl is your guide in this fast-paced game of locating and scanning hidden codes. Updated for Version 2.0 of the app.
- ISBN13 9781312476608
- Publish Date 31 August 2014
- Publish Status Out of Print
- Out of Print 3 March 2021
- Publish Country US
- Imprint Lulu.com
- Format eBook (OEB)
- Language English