Volume 2. "darwiniana." First Edition Printed 1893; Reprinted 1894.

Volume 3. "Science and Education." First edition printed 1893; reprinted 1895.

Volume 4. "Science and Hebrew Tradition." First edition printed 1893; reprinted 1895, 1898.

Volume 5. "Science and Christian Tradition." First edition printed 1894; reprinted 1895, 1897.

Volume 6. "Hume, with Helps to the Study of Berkeley." First edition printed 1894; reprinted 1897.

Volume 7. "Man's Place in Nature." First printed for Macmillan and Co. in 1894; reprinted 1895, 1897.

Volume 8. "Discourses, Biological and Geological." First edition printed 1894; reprinted 1896.

Volume 9. "Evolution and Ethics and other Essays." First edition printed 1894; reprinted 1895, 1898.

"Scientific Memoirs," volume 1 printed 1898, volume 2 printed 1899,