For 10 points, name this novel about a delusional old man obsessed with chivalric romances written by Miguel de Cervantes.
After the protagonist of this work refuses to pay his bill at an inn, one of his friends is tossed in a blanket as punishment. The protagonists flee to the mountains after deciding to free a group of galley slaves, and one of them is only able to spend a week governing his promised island. The student Samson Carrasco, after assuming the persona of the Knight of the White Moon, defeats the title character, who idealizes the peasant-girl Dulcinea and enlists Sancho Panza as his squire. For 10 points, name this novel about a delusional old man obsessed with chivalric romances written by Miguel de Cervantes.
After the protagonist of this work refuses to pay his bill at an inn, one of his friends is tossed in a blanket as punishment.
{Don Quixote} de la Mancha