How fast did the last book, Harry Potter and the Deathly Hallows, sell?

Harry Potter and the Deathly Hallows sold over 812,000 copies in Canada on the first two days after its release on July 21st 2007, making it the fastest selling book of all time in Canada.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.