Bought this title a couple of weeks ago, needing a solid dictionary for work. Have to say that I barely touched the book after having installed the software from the accompanying CD-ROM. The software tool is open all the time that I am writing and - being a non-native speaker - I also use the pronunciation tool quite often when I check a word for spelling or meaning. For me this dictionary has become almost indispensable, speeding up my English, technical writing considerably. Highly recommended.