Star Born

Andre Norton

The Time Traders

Andre Norton

Theory of didactical situations in mathematics

Guy Brousseau

The house of souls

Arthur Machen

The great didactic of John Amos Comenius

Johann Amos Comenius

Space Viking

H. Beam Piper

Medieval People

Eileen Power

Space Prison

Tom Godwin

Didactics

Robert Walsh - undifferentiated

Prodigals of Monte Carlo

Edward Phillips Oppenheim

Adaptation

Mack Reynolds

Plague Ship

Andre Norton

Maze Puzzle Book

Didactic Publishing

The didactics of audiovisual translation

Jorge Díaz-Cintas

Status Civilization

Robert Sheckley

Analysis of Mind

Bertrand Russell

King in Yellow

Robert Chambers

Didactic Poetries

Philippe Beck

Airlords of Han

Philip Francis Nowlan

Republic

Πλάτων

Siddhartha [Didactic Press Paperbacks]

Herman Hesse

Arsene Lupin

Maurice Leblanc

Planet of the Damned

Harry Harrison

Police Your Planet

Lester del Rey