John Lennon and Paul McCartney are two of the four members of The Beatles and together have contributed to numerous top hits that continue to reign on the charts and on the lips of people today. Marc Rosenthal is the New York Times bestselling illustrator of many books for children, including Small Walt by Elizabeth Verdick; I Must Have Bobo, I'll Save You Bobo, and Bobo the Sailor Man, all by Eileen Rosenthal; The Straight Line Wonder by Mem Fox; and Phooey, which he wrote. Marc's illustrations can be seen regularly in The New Yorker, Time, Forbes, Fortune, The Atlantic, The New York Times, The Boston Globe, The Washington Post, and others. Visit him online at Marc-Rosenthal.com.