Yang ini versi NYPL (Amrik juga sih): Books of the Century untuk kategori Nature’s realm:
- Maurice Maeterlinck. La vie des abeilles [The Life of the Bee] (1901)
- Marie Sklodowska Curie. Trait? de radioactivit? [Treatise on Radioactivity] (1910)
- Albert Einstein. The Meaning of Relativity (1922)
- Roger Tory Peterson. A Field Guide to the Birds (1934)
- Aldo Leopold. A Sand County Almanac (1949)
- Konrad Z. Lorenz. Er redete mit dem Vieh, den V?geln und den Fischen: King Solomon’s Ring [King Solomon’s Ring: New Light on Animal Ways] (1949)
- Rachel Carson. Silent Spring (1962)
- Smoking and Health (known as The Surgeon General’s Report) (1964)
- James Watson. The Double Helix: A Personal Account of the Discovery of the Structure of DNA (1968)
- Edward O. Wilson. The Diversity of Life (1992)