Joker Psychology
Travis Langley
Joker Color by Number
Calvin Harris
Looking for Joker Xue
Xiang Ma Shu Sheng
Mad Ramblings of a Joker
Brandon Dillon
Gesucht: Kunst!
Ullrich, Wolfgang
The Psychology of Losing - Tricks, Traps & Sharks
Allan P. Sand
Analysing the Cultural Unconscious
Lilian Munk Rösing
The optimism advantage
Terry L. Paulson
