The Yip Harburg Songbook. Piano/vocal sheets to 34 songs including “Over the Rainbow,” “It’s Only a Paper Moon,” “April in Paris,” “Lydia, the Tattooed Lady,” “Brother, Can You Spare a Dime?” “Old Devil Moon,” and an illustrated introductory essay by Stephen Holden. Hal Leonard Publishers, 2009.

Harriet Alonso. Yip Harburg: Legendary Lyricist and Human Rights Activist. Wesleyan University Press, 2012.  305 pages, with illustrations. This interview-based biography is, in the author’s words, “a study of the lyrical world of Yip Harburg, as told largely by Yip himself through interviews, speeches, song lyrics, and poems.”