CliffNotes AP English Lang and Comp prep book

This is the 5th edition CliffNotes AP English Language and Composition prep book written by Barbara V. Swovelin. There are 4 total exams in here and I Lightly used 25% of 1 exam in pencil, so the answers I did do can easily be erased in order for the test to be used. All other 3 exams are unused, and none of the essay prompts are used as well. There is some slight pencil underlining which can also be erased. This book is very helpful and using this prepared me to receive a 5/5 on the AP exam.