Ann Veronica, a modern love story
Boon, The mind of the race, The wild asses of the devil, and The last trump; being a first selection from the literary remains of George Boon, appropriate to the times
First & last things: a confession of faith and rule of life
Joan and Peter; the story of an education
Little wars: a game for boys from twelve years of age to one hundred and fifty and for that more intelligent sort of girls who like boys' games and books
Little wars, a game for boys from twelve years of age to one hundred and fifty and for that more intelligent sort of girls who like boys' games and books; with an appendix on Kriegspiel
Textbook of zoology;
The discovery of the future: a discourse delivered to the Royal institution on January 24, 1902
The great state; essays in construction
The idea of a league of nations
The wheels of chance; a bicycling idyll