Two test packs which provide an easy, practical way of grading students. 1 for the grammar test and the other for the listening test. There is a Marking Kit and audio material sold separately. The description on the back of the pack is referring to the components that are available for the Oxford Placement Test suite, not what is contained in the “pack” identified by ISBN 9780194309004. The ISBNs for the other components are as follows: Oxford Placement Test 1 Marking Kit: 9780194309066 Oxford Placement Test 1 Class CD: 9780194328074