Also I said I had no brazilian book to include but I just remembered one that I love: Eu Receberia as Piores Notícias de Seus Lindos Lábios. Translated to english: I'd Receive the Worst News from Your Beautiful Lips. Yeah the book is just as beautiful as the title. It's about a forbidden romance between a photographer and a married woman. There's a movie, but I haven't watched it yet.
If anyone wants another romance book recommendation: The Song of Achilles. If you like greek mythology you should read it. One of the few books I've read in one sitting.