Books
I delitti della camera chiusa
1974
ISBN 9788881543007
Obelists at sea
1932
ISBN 9781613164174
Mysterious Obsession: Memoirs of a Compulsive Collector
2019
ISBN 9781613161760
Obelists en Route
1934
ISBN 9781613166208
The psychology of consciousness
1932
ISBN 9781138875302
The Curious Mr. Tarrant 8 Detective Stories
1935
ISBN 9780486235400
Obelists Fly High
1980
ISBN 9780486250366
The Butterfly
1996
ISBN 9780965175401
The complete curious Mr. Tarrant
2003
ISBN 9781932009057