This star shall be free
First course in biology
The chocolate-plant (Theobroma cacao) and its products
Blank en Bruin
Letters from a living dead man
Monsù Tomè : racconto
How to get a government position
I, Mars
The spirit-rapper; an autobiography
The common sense of sex
Three essays
A knife in time
Elettyjä pikkuseikkailuja
Tarutarha
Fools and mules : [A Shorty McKay story]
The army behind the army