An enquiry concerning the principles of natural knowledge
The foundations of Einstein's theory of gravitation
Caillou et Tili
Storia degli Italiani, vol. 13 (di 15)
Heures de Corse
The secret history of the court of Spain during the last century
Natural history of intellect, and other papers
Plain tales, chiefly intended for the use of charity schools
Luvattu maa : Romaani
The men return
Cousin Becky's champions
A new graft on the family tree
The show must go on
When the birds fly south
At the back of the world : Wanderings over many lands and seas
Papurikko-valakka. Ukkovaari. : Kaksi novellia