1. Ender's Game by Orson Scott Card
2. Anne of Green Gables by Lucy Maud Montgomery
3. Le Pacte des Marchombres (series) by Pierre Bottero (doesn't exist in English though :/)
4. The Name of the Wind (and sequels; the series is called The Kingkiller Chronicle) by Patrick Rothfuss
5. Where the Red Fern Grows by Wilson Rawls (the first book that made me cry ;) )