Cambridge Exams Extra provides authentic past papers from Cambridge ESOL, plus a wealth of extra material for use in the classroom or for self-study. This title contains a useful exam overview and helpful guidance on tackling each part of each paper. The accompanying CD-ROM contains the same four papers that appear in the book, giving students the option of trying out the PET in electronic format. This pack contains the Student's Book with answers and CD-ROM, along with two audio CDs and is ideal for self-study.