Robert Lee Frost was born in San Francisco in 1874. When he was ten, his father died and he and his mother moved to New England. He attended school at Dartmouth and Harvard, worked in a mill, taught, and took up farming, before he moved to England, where his first books of poetry, A Boy's Will (1913) and North of Boston (1914), were published. North of Boston brought him recognition as the preeminent voice of New England and as one of America's major poets. In 1915 he returned to the United States and settled on a farm in New Hampshire. Four volumes of his poetry, New Hampshire (1923), Collected Poems (1930), A Further Range (1936), and A Witness Tree (1942) were all awarded the Pulitzer Prize. He died in 1963. Susan Jeffers is the illustrator of such distinguished picture books as Three Jovial Huntsmen, a Caldecott Honor book; Rachel Field's Hitty; and the ABBY Award-winning Brother Eagle, Sister Sky, which was also a New York Times besteller. She lives in New York.