- Barton Rakewell's Puzzling World Presents Movie Quote Cryptograms: Volume 1
- Barton Rakewell's Puzzling World Presents Literary Quote Cryptograms: Volume 1
- Barton Rakewell's Puzzling World Presents The Oscars
- Barton Rakewell's Puzzling World Presents The Great American Road Trip Through Cryptograms
- Panda P.I. and the Case of the Clever Cat's Collar








