The Main Menu is divided into topics and the sections that relate to it. Within each of these is a category breakdown, as follows:
Composition/Style: (C) Composing and revising, (D) Document Design, (E) Effective sentences, and (W) Word Choices. Correctness: (G) Grammatical sentences, (T) ESL Trouble spots, (P) Punctuation, and (S) Spelling and mechanics.Research/ Basic Grammar: (R) Research Writing, (M) MLA documentation, (A) Alternative styles of documentation, and (B) Basic grammar.
The index is also helpful. I selected a topic at random--adjective phrases: (1) Infinite, 350, (2) participle, 349, (3) prepositional, 348-349, (4) punctuation of, 198, 205.
The format displays what type of information is on that page. (1) Page 350 is B for basic grammar information, as are 348 and 349. Pages 98 and 205 are P or punctuation. This book is on my desk, and is one of the most useful tools I own. I cannot recommend it enough. Any serious writer, editor, or student needs it. 5 stars.
Victoria Tarrani