What does Ian McEwan have in common with Barbara Kingsolver? Or The Shack's William Paul Young with The Way the Crow Flies' Ann-Marie MacDonald? All four spent significant portions of their formative years overseas as expatriates; all four are third culture kids. These authors share experiences of cultural and geographical displacement that fracture constructions of home and identity, as their fiction attests. This study surveys 17 authors with expat backgrounds to define third culture literature, a burgeoning yet unrecognized branch of international writing characterized by expressions of...