New York: E. Steiger, 1871. Reissue. Hard Cover.

1871 reissue of 1855 original. Front joint weakening, stain on top corner, ink name and date on front endpaper.

xii, 228 pp., 16-page publisher's ad follows text. German text. Author's magnum opus, advocating scientific materialism and attempting to prove the indestructibility of.....