Robert Frost was one of America's most famous 20th century poets. He published his work in several collections including A Boy's Will (1913), North of Boston (1914), and New Hampshire (1923). Frost wrote extensively about nature and rural life in New England. His poems often used intricate rhyme schemes and explored philosophical themes. Some of his most well known poems are "The Road Not Taken," "Stopping by Woods on a Winter Evening," and "Fire and Ice." Frost received numerous honors including four Pulitzer Prizes for his influential poetry.