<prompt> Kujenga orodha ya 6 riwaya kutoka karne ya 21.  <response>: 1. The Road na Cormac McCarthy 2006 2. The Kite Runner na Khaled Hosseini 2003 3. Life of Pi na Yann Martel 2001 4. Mke wa Msafiri wa Wakati na Audrey Niffenegger 2003 5. The Curious Incident of the Dog in the Night-Time na Mark Haddon 2003 6. Cloud Atlas na David Mitchell 2004 