It has been bubbling beneath the literary surface for a few years now – Aliya Husain's Neither This Nor That, for example, or Khaled Hosseini's international bestseller, The Kite Runner – but as a sub-genre, it's at a formative stage, a mere infant compared to the canon of works by Jewish, Hispanic and African-American authors that have for decades defined the experience of ethnic and cultural outsiders within the modern US.






