Who authored the landmark poetry collection "Leaves of Grass"?

"Leaves of Grass" is a groundbreaking poetry collection by Walt Whitman, first published in 1855. This work is significant because it marked a departure from traditional poetic forms and themes of the time, embracing free verse and exploring a range of topics, including the self, nature, democracy, and the human experience. Whitman's style is known for its expansive and inclusive tones, reflecting his belief in the interconnectedness of all people and the beauty of individual experience.

Walt Whitman’s innovative approach not only influenced American poetry but also established him as a key figure in the transcendentalist and literary movements of the 19th century. His celebration of the individual and the American spirit captivated readers and writers alike, laying the groundwork for modern poetry. The collection has undergone several revisions, with Whitman continuously expanding its scope and depth throughout his life, further solidifying its importance in American literature.