Erich Friedman's Published
Picture Puzzles

Emoji TV Shows (October 2022, Games)

Emoji Proverbs (January 2022, Games)

Emoji Musical Groups (June 2021, Games)

Emoji Films (September 2019, Games)

Emoji Books (April 2019, Games)

Map Properties (May 2018, Games)

About Face (April 2018, Games)

Circular Reasoning (August 2014, Games)

Letters of Distinction (August 2014, Games)

College Daze (Cover, September 2013, Games)