- Dictionary of DNA and Genome Technology By Paul Singleton
- Dictionary of Engineering (Second Edition) By McGraw-Hill Staff
- Dictionary of Law (4th edition) By P.H. Collin
- Dictionary of Medical Terms (4th Edition) By A & C Black
- Dictionary of Microbiology and Molecular Biology (3rd Edition) By Paul Singleton, Diana Sainsbury
- Illustrated Maths Dictionary By Judith De Klerk
- Illustrated Medical Dictionary By The British Medical Association Staff
- Oxford Dictionary of Astronomy By Oxford Staff
- Oxford Dictionary of Biochemistry and Molecular Biology By Oxford Staff
- Oxford Dictionary of Slang English By Oxford Staff