Thomas Henry Huxley

The Rise and Progress of Palaeontology

Coral and Coral Reefs

Criticism on "The origin of species"

Aphorisms and Reflections from the works of T. H. Huxley

Aphorisms and Reflections from the Works of T. H. Huxley

Hume (English Men of Letters Series)

Discourses: Biological & Geological

American Addresses, with a Lecture on the Study of Biology

Hasisadra's Adventure

Zeugnisse für die Stellung des Menschen in der Natur