South of the Border, West of the Sun - Haruki Murakami

Vintage Books - <p>Growing up in the suburbs in post-war Japan, Hajime and Shimamoto had been childhood sweethearts. The two eventually lost touch but now, in their thirties, they meet up again. Hajime, now a father and husband, finds himself catapulted into the past, risking all that he has in the present.</p>