I've chosen these books (so far). I sort of cheated because these are books that I've wanted to read for a long time, so this is a chance to finally do it :P
Chocolat by Joanne Harris
Tale of Despereaux by Kate DiCamillo
Weetzie Bat by Francesca Lia Block
The bell Jar By Sylvia Plath
A northern Light by Jennifer Donnelly
Inkheart by Cornelia Funke
I'm not sure how long will the challenge last so I'll keep it short for the moment!