Artist Frida Kahlo finds her own voice and style when her famous husband, Diego Rivera, is commissioned to paint a mural in San Francisco, California, in the 1930s and she finds herself exploring the city on her own. Interest Level: 3-6 Reading Level: 3.6 ATOS Book Level: 3.6 AR Interest Level: LG AR Points: .5 AR Quiz: 139791EN Lexile Measure: 660 Lexile Code: AD (Adult Directed) Fountas & Pinnell: R.