Tash Aw 

When his grandfather dies, a boy named Jay travels south with his family to the property he left them, a once flourishing farm that has fallen into disrepair. The trees are diseased, the fields parched from months of drought. Still, Jay's father, Jack, sends him out to work the land, or whatever land is left. Over the course of these hot, dense days, Jay finds himself drawn to Chuan, the son of the farm's manager, different from him in every way except for one.