books by subject
Grammar
Grammar (Language & Linguistics Series)
Bryson's Dictionary of Troublesome Words : A Writer's Guide to Getting It Right
Mind the Stop: A Brief Guide to Punctuation with a Note on Proof-correction
The Penguin Dictionary of Troublesome Words (Penguin reference books)
The Complete Plain Words
The Penguin Dictionary of Troublesome Words (Penguin reference books)
Usage and Abusage: A Guide to Good English (Abusus Non Tollit Usum) (Penguin Reference Books)
The Penguin Guide to Punctuation (Penguin Reference Books)
The Penguin Dictionary of English Grammar
Success with English: Workbk Stage 1 (Penguin English)
Troublesome Words
Penguin Writers' Guides: How to Punctuate
Why is Q Always Followed by U?: Word-Perfect Answers to the Most-Asked Questions About Language
Plain Words
The Story of English: Third Revised Edition
Hodges' Harbrace Handbook
Practical English: Pt. 1
Nelson Grammar: Bk. 4
Revision Bk (Bk. 5) (Nelson grammar)
Nelson English - Book 3 Evaluation Pack: Nelson English - Skills Book 3: Skills Bk.3
Nelson Grammar - Book 2 (x8): Nelson Grammar - Book 2 Nelson Grammar - Pupil Book 2
A Grammar of Present Day French: w. Exercises in French Syntax
Kernpunkte
English in Use (Grammar & reference)
In Their Own Words (Nelson skills programme - listening skills)
Advanced Vocabulary and Idiom (Vocabulary & Idioms)
Advanced Vocabulary Revised Edition (Skills)
The Oxford Guide to English Usage (Oxford reference)
Fowler's Modern English Usage (2nd Edition)