The protagonist in Arturo Pérez-Reverte's "The Club Dumas" discovers that a character lives in solitude, surrounded by a vast collection of books. This character is not only a book collector but also possesses a deep knowledge of historical events, particularly Napoleon's military campaigns. His expertise enables him to recall intricate details about troop positions and strategies from significant battles.

This revelation about the character reveals a dual passion for literature and history, highlighting a life dedicated to both collecting and analyzing texts. His solitary existence, filled with books, underscores themes of isolation and intellectual pursuit, suggesting that knowledge can be both a companion and a source of enrichment.