In "The Club Dumas" by Arturo Pérez-Reverte, the theme of cheating is explored through historical references to famous figures who utilized deception to achieve their goals. Theseus, for instance, relied on Ariadne's thread to navigate the labyrinth, while Jason secured the golden fleece with the help of Medea. Such examples highlight that cheating has been a part of legendary quests throughout history.

The narrative reassures that engaging in deception is not uncommon, as even noted characters in mythology and literature have achieved their aims through cunning. The mention of the Kauravas from the Mahabharata and the Achaeans' wooden horse strategy reinforces the idea that using trickery can be justified and that one’s conscience can remain clear when following in the footsteps of these illustrious predecessors.