If you're interested in a solid story, "The Biggest Bluff" is an excellent choice. It's a fascinating account of Konnikova's transformation and her experiences in the world of professional poker.
Here's a brief summary:
You're interested in Maria Konnikova's "The Biggest Bluff: How I Learned to Pay Attention, Mastered Chances, and Transformed My Life" (not "El Gran Farol", which is Spanish for "The Big Bluff" or "The Great Bluff"). However, I can still provide you with a summary of her book.
Maria Konnikova, a skilled writer and psychologist, had always been fascinated by poker. She decided to learn the game from scratch and hired a professional poker player, Phil Ivey's mentor, to teach her. Her goal was to understand the game and write a book about it.