The book contains stories such as those of heroic quests, magical encounters, and personal growth. They all contribute to the overall charm and depth of 'El Libro de la Vida'.
I'm not sure. It depends on various factors and how the story was presented. Sometimes stories are based on real events but might have some fictional elements added for entertainment.
La Casa de Papel is completely fictional. The plot, characters, and situations were all crafted by the writers for entertainment purposes. There's no real-life basis for it.