What is GCP student text book and oxford revise book？

I'm fresh men here, and I saw some guys to mention about these two books, and I googled it, but found nothing.. I'm a oxford aqa As student, and I need to find those book, can anyone help me？

hey, i think you mean CGP book, and both that and the oxford revise books are sort of like textbooks that are quite useful and an almost summarized version of all the content you're learning atm. For example, I do english lit a level that's oxford aqa as well, and the CGP book for Othello as a text is so helpful