Cliffs Notes · John Wiley & Sons
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| CliffsNotes on Orwell's 1984 | 978-0-8220-0899-6 (0-8220-0899-8) | 1967 | Frank H. Thompson Jr. |
| On Orwell's 1984 | 978-0-7645-8585-2 (0-7645-8585-1) | 2000 | Nikki Moustaki |