Parker Brothers wrote all the rules. Many games were based on important events of the day: "Klondike" was based on the Alaskan gold rush, and "War in Cuba" was based on the impending Spanish–American War. The game industry was growing, and the company was becoming very profitable. In 1906, Parker Brothers published the game "Rook", their most successful card game to this day, and it became the best-selling game in the country. During the Great Depression, a time when many companies went out of business, Parker Brothers released a new board game called "Monopoly". Although the company had originally rejected the game
Parker Brothers and "", and more. In early 1983, Parker Brothers spent US$15 million establishing a book publishing branch; their first titles featured the American Greetings franchises, Care Bears and Strawberry Shortcake. The branch published twelve titles by February 1984; sales of these books totalled 3.5 million units. Parker Brothers also operated a record label around the same time; one of its releases, based on Coleco's Cabbage Patch Kids and involving Tom and Stephen Chapin titled "Cabbage Patch Dreams", was certified Gold by the Recording Industry Association of America (RIAA) in July 1984. In 1985, General Mills merged the company with their