What year was the author of The Art of Thinking born?
Rolf Dobelli Rolf Dobelli (born July 15, 1966 in Luzern, Switzerland) is a Swiss author and businessman.
Lajos Egri Lajos N. Egri (June 4, 1888 – February 7, 1967) was the author of "The Art of Dramatic Writing", which is widely regarded as one of the best works on the subject of playwriting, though its teachings have since been adapted for the writing of short stories, novels, and screenplays. He is also the author of the companion textbook, "The Art of Creative Writing", which further expounds on similar subjects.