### Instruction: Classify each of the following as either a title by Kevin Kwan or Veronica Roth: Sex and Vanity, Crazy Rich Asians, China Rich Girlfriend, Rich People Problems, Luck: The Essential Guide, Divergent, Allegiant, Insurgent, Carve the Mark, Chosen Ones
### Response: Kevin Kwan: Sex and Vanity, Crazy Rich Asians, China Rich Girlfriend, Rich People Problems, Luck: The Essential Guide
Veronica Roth: Divergent, Allegiant, Insurgent, Carve the Mark, Chosen Ones