Chicago decided to take Lerner's lesson to heart and took action to teach women about their history. This action would become Chicago's masterpiece, The Dinner Party, now in the collection of the Brooklyn Museum. It took her five years and cost about $250,000 to complete. First, Chicago conceived the project in her Santa Monica studio: a large triangle, which measures 48-feet by 43-feet by 36-feet, consisting of 39 place settings. Each place setting commemorates a historical or mythical female figure, such as artists, goddesses, Activists and martyrs. The project came into fruition with the assistance of over 400 people, mainly women, who volunteered to assist in needlework, creating sculptures and other aspects of the process. When The Dinner Party was first constructed it was a traveling exhibition. Through the Flower, her non-profit organization, was originally created to cover the expense of the creation and travel of the artwork. Jane Gerhard dedicated a book to Judy Chicago and The Dinner Party, entitled "The Dinner Party: Judy Chicago and The Power of Popular Feminism, 1970-2007".