[London: Macmillan, 1939]. First edition, extremely rare offprints, of the discovery of nuclear fission, a process which had been observed by Otto Hahn and Fritz Strassmann the previous year but for which they were unable to provide an explanation. “In the late 1930s, a series of experiments showed that bombarding..... More
Item #5185

Leipzig: E.W. Fritzsch, 1872. First edition in exceptionally rare original publisher's cloth binding. This copy previously handled by Bill Schaberg: "When I wrote The Nietzsche Canon: A Publication History and Bibliography (The University of Chicago Press, 1995), I had never even heard of these cloth copies of Nietzsche’s first book..... More
Item #4535

St. Petersburg: I. N. Kushnereff & Ko. 1897. A fine copy, in contemporary Russian binding, of this famous work on digestive juices by the demonstrator of the ‘conditioned reflex’. ❧PMM 385; Grolier/Horblit 83; Dibner 135; Grolier/Medicine 85; Lilly Library Notable Medical Books 241. “Mouth-watering is a familiar experience and may..... More
Item #4196

Göttingen: Dieterich, 1867. First edition, very rare separately-paginated offprints, of these two landmark papers: Riemann’s celebrated Habilitationsvortrag on the foundations of geometry which “did more to change our ideas about geometry and physical space than any work on the subject since Euclid’s Elements” (Gray, p. 507); bound with his famous..... More
Item #5132