1Q84, books 1 and 2
Haruki Murakami2011

The year is 1984 and the city is Tokyo.

A young woman named Aomame follows a taxi driver’s enigmatic suggestion and begins to notice puzzling discrepancies in the world around her. She has entered, she realizes, a parallel existence, which she calls 1Q84 —“Q is for ‘question mark.’ A world that bears a question.” Meanwhile, an aspiring writer named Tengo takes on a suspect ghostwriting project. He becomes so wrapped up with the work and its unusual author that, soon, his previously placid life begins to come unraveled.