Prof. W. T. Thiselton Dyer, B.A., B. Sc. Form and Habit in Flowering Plants.
Prof. Michael Foster, M.D. Protoplasm and the Cell Theory.
H. Charlton Bastian, M.D., F.R.S. The Brain as an Organ of Mind.
P. Bert (Professor of Physiology, Paris). Forms of Life and other Cosmical Conditions.
Prof. A. C. Ramsay, LL.D., F.R.S. Earth Sculpture: Hills, Valleys, Mountains, Plains, Rivers, Lakes; how they were Produced, and how they have been Destroyed.
Prof. T. H. Huxley. The Crayfish: an Introduction to the Study of Zoology.
The Rev. A. Secchi, D.J., late Director of the Observatory at Rome. The Stars.
Prof. J. Rosenthal, of the University of Erlangen. General Physiology of Muscles and Nerves.
Prof. A. de Quatrefages, Membre de l’Institut. The Human Race.
Prof. Thurston. The Steam Engine. With numerous Engravings.