Renowned art historian Hayden Herrera’s influential 1983 biography, Frida, helped establish the Mexican artist’s reputation in America and was used as source material for the acclaimed 2002 film of the same name. Herrera’s presentation at the Free Library will occur in conjunction with the arrival of a new Frida Kahlo exhibition at the Philadelphia Museum of Art, which Herrera curated. Her talk and slideshow will focus on Frida Kahlo and Diego Rivera’s relationship as revealed in their art, and the interchange of influence that their works exhibit.