Greetings my fellow teachers around the world.

I have found myself in the most difficult situation a teacher can handle...choosing a coursebook! I have a 12 year old student who will now enter the intermediate stage at English. She is very strong at reading comprehension, listening, multiple choice exercises and I really want to find a suitable coursebook for her age and level.
Buying coursebooks from publishing houses here in Greece is very pricey, and being a fan of this website I thought I could find something.
So, please if anyone has any idea or suggestion, I would truly appreciate it.

Thank you in advance and I wish you a wonderful new school year!!!!
My best from Greece,