The Methods and Scope of Genetics An inaugural lecture delivered 23 October 1908

Inheritance of Characteristics in Domestic Fowl

The Biological Problem of To-day: Preformation Or Epigenesis? The Basis of a Theory of Organic Development

Jukes-Edwards: A Study in Education and Heredity

Homo-Culture; Or, The Improvement of Offspring Through Wiser Generation

Darwin, and After Darwin, Volumes 1 and 3 An Exposition of the Darwinian Theory and a Discussion of Post-Darwinian Questions

Body-build and its inheritance

The History of Creation, Vol. 2 (of 2) Or the Development of the Earth and its Inhabitants by the Action of Natural Causes

Piebald rats and selection

The genetic and the operative evidence relating to secondary sexual characters

Natur und Mensch Sechs Abschnitte aus Werken von Ernst Haeckel