Henry Fairfield Osborn’s tribute book, “A Naturalist in the Bahamas: John I. Northrop, October 12, 1861 – June 25, 1891,” honors the zoologist’s contributions. Northrop’s articles on the flora, fauna, and geology of the Bahama Islands, based on his six-month sojourn there in 1890, are included in this 1910 book. For anyone with an interest in natural history, the book is an invaluable resource.