Grammar Matters teaches and explains in a clear and simple manner the main areas of difficulty for many speakers in South East Asia, illustrating the explanations with examples and cartoons. While the text is light-hearted, the areas covered have been carefully chosen to be relevant to the readers in everyday situations.

The series covers a wide range of topics from nouns in the first of the series to how to combine ideas effectively in the fifth book.

The grammar points are presented using authentic examples and different types of text such as conversations, letters, interviews, memos, diaries, email messages and reports.