A Working Grammar of the English Language

Connectives of English Speech

The Concise Standard Dictionary of the English Language

English Synonyms and Antonyms : With Notes on the Correct Use of Prepositions

English Grammar Simplified

English Synonyms and Antonyms

Helpful Hints in English

Connectives of English Speech; the Correct Usage of Prepositions, Conjunctions, Relative Pronouns An

Expressive English

English Synonyms and Antonyms Volume 2

English Synonyms and Antonyms Volume 1