Signed first printing of the autobiography of the (in)famous evolutionary biologist and giant of the modern atheist movement, reflecting on his career and the fame brought about by his best-selling books.

First edition of these collected columns from the Field newspaper, with the author's own vivid illustrations of the Black Redstart, the Tree Sparrow, and the Black Bantam Hen.

First edition of the first American scientific book illustrated with a photograph, an exploration of fossilized dinosaur tracks (what Warren calls "footsteps of an unknown animal") inscribed to fellow surgeon and Benjamin Franklin's great-grandson, Franklin Bache.