The Words You Should Know to Sound Smart
- Length: 256 pages
- Publication Date: 2009-04-18
The Big Book of Words You Should Know: Over 3,000 Words Every Person Should be Able to Use
- Length: 448 pages
- Publication Date: 2009-01-17
Spelling Simplified
- Length: 208 pages
- Publication Date: 2004-03-15
500 Words, Phrases, Idioms for the TOEFL iBT Plus Typing Strategies
- Length: 238 pages
- Publication Date: 2010-02-01