- The Novel 100: A Ranking of the Greatest Novels of All Time
- The Literary 100: A Ranking of the Most Influential Novelists, Playwrights, and Poets of All Time
- The Drama 100: A Ranking of the Greatest Plays of All Time (The Literature 100)
- Master the Mat (Master the Mat: Miller Analogies Test, 8th Edition)
- What Fantastic Fiction Do I Read Next? 2001, Volume 1