Brand new McGraw-Hill Physics 11 and Chemistry 11(both of them are the official text book for grade 11 in ontario) they were never used and i'm asking for 50 dollars each... i bought it for 120 each ... i thought i gonna need it ... but i ended up dropping those courses... so if anybody wants it please contact me at 647 296 5823 or pl89524@hotmail.com(please don't add me on msn)