Hi guys! I'm selling my books because I've finished my exams and I thought it would be a waste to just let it laying in my cabinet. The book is original and endorsed by cambridge,The condition is still good altough it's got some minor scrathes ect. Aaaand since it is used I've highlited some parts of the book as you can see in the pictures. If you'd like more pictures of the book please contact me. CHEERS!