Not usually a big fan of love stories ...
... but "The Sun is Also a Star" by Nicola Yoon had me gripped.
Told from multiple points of view - though mostly those of the teenage protagonists, Natasha, a nerdy undocumented migrant about to be deported to Jamaica, and Daniel, a Korean American who wants to be a poet - most of the story takes place over the course of one event-packed day.
Highly recommended.