Optimal Reading Order

End of the World
(Champion of the Sidhe: Part 1)
Experience the "End of the World"

(Rise of the Unseelie: Part 1)
Survive the "Aftershock"
Aftershock on Kindle

Cursed
(Touched : Part 1)
Get "Cursed"
Cursed on Kindle
Champion of the Fey
(Champion of the Sidhe: Part 2)
Coming in November 2011!

(Touched: Part 2)
Coming in November 2011!

(Rise of the Unseelie: Part 2)
Coming in November 2011!