A story of obsession, passion, and heartbreak. Lolita follows Humbert Humbert's doomed and devouring love for the nymphet Dolores Haze, all while exploring the collision between hypercivilized Europe and postwar America. Nabokov's masterful writing delves deep into the complexities of love, madness, and transformation, making this daring novel both awe-inspiring and controversial.
There are two books whose final lines make me cry without fail, irrespective of how many times I read them, and one is Lolita. – source