How to Access and Use Cambridge Grammar of English PDF Online or Offline
If you're curious about what all the fuss is about, I highly recommend The Cambridge Grammar of English by Rodney Huddleston and Geoffrey K. Pullum (Cambridge University Press, 2002). This book could be the most important grammar book in the history of English language study and it's a classic. It's not the last word on English language grammar, but it provides a truly "comprehensive picture" of the grammar of English (p.14). The grammar and usage notes in this book are fantastic, and I've used a lot of them to give my students the best possible overview of English grammar.
Cambridge Grammar Of English A Comprehensive Guide Pdfl
The Cambridge Handbook to English Grammar by Stephen C. Bruce is a detailed grammar work that includes dictionaries, yet it is also easy to read and presents a good guide to English grammar.
No, nothing is complete in a language, but The Cambridge Companion to English Linguistics provides a helpful overview of the grammar of English, as does F.J.Gundlach's Generative Grammar of English (Springer, 2005).
Are you new to English grammar? I recommend first getting a good grammar of the English language. The two suggested ones are The Cambridge Grammar of the English Language by Huddleston and Pullum, and The Cambridge Handbook to English Grammar by Stephen C. Bruce. They are both pretty dense books though and a little expensive. You can also check English-Grammar.org , which has a very nice overview of English grammar. I use English-Grammar.org all the time to solve tests and read problems, but I'm sure that you can get similar information elsewhere as well.