Eighth edition In colour, and packed with fascinating features on language, Collins Compact Dictionary is the ideal handy reference for people who love language.
Publishing? - 2013 by HarperCollins Publishers (first published 2009)
General Subject/s? - Dictionary / English / Language / Words
General Analysis? - Not the best dictionary I've ever owned. I've had larger and better equipped ones. Nevertheless, this is more useful for carrying around and for students. A larger one can be kept at home.