Jonah Winter and Terry Widener collaborated on one previous picture book, Steel Town. Jonah is also the author of You Never Heard of Sandy Koufax?!, which received three starred reviews; Here Comes the Garbage Barge!, a New York Times Best Illustrated Book; and Dizzy, the recipient of Best Book of the Year citations from Booklist, School Library Journal, Horn Book, The Bulletin, and Kirkus Reviews. His other picture book biographies include Roberto Clemente: Pride of the Pittsburgh Pirates, Diego, and Frida, a Parents' Choice Gold Medal winner.
Terry Widener's acclaimed picture books include Lou Gerhrig, The Luckiest Man, a Boston Globe-Horn Book Honor Book, ALA-ALSC Notable Children's Book, and IRA Teachers' Choice; and America's Champion Swimmer: Gertrude Ederle, an ALA-ALSC Notable Children's Book, Child Magazine Best Book of the Year, and School Library Journal Best Book of the Year.

Many believe baseball great Willie Mays to be the best player that ever lived. He hit 660 home runs (fourth best of all time), had a lifetime batting average of .302, and is second only to Babe Ruth on The Sporting News's list of "Baseball's 100 Greatest Players."
In Jonah Winter and Terry Widener's fascinating picture book biography, young readers can follow Mays's unparalleled career from growing up in Birmingham, Alabama, to playing awe-inspiring ball in the Negro Leagues and then the Majors, where he was center fielder for the New York (later San Francisco) Giants. Complete with sidebars filled with stats, here is a book for all baseball lovers, young and old.
"The Say Hey Kid had style to spare, and so does this irrepressible book." -Booklist, Starred