The AGPI Quarterly is published four times a year. The AGPI is a non-profit organization. For more than thirty years, the AGPI's distinguished "Quarterly" print publication has presented the results of member studies into the history, cultural impact, and collecting of the world's most intriguing games and puzzles. The AGPI offers members online access to "flipbooks" of back issues and provide a forum for fans who wish to discuss their favorite games, puzzles, and memories, with the aim of further enriching the AGPI's storehouse of knowledge. AGPI members come from all walks of life, and are of all ages.