Not just a dictionary with a 150,000-word database, WordBook includes games, a Study List for increasing lexical dexterity, and a word of the day feature. The best part, however is its WordPicker function; this allows a click on any word in PocketPC applications, then by clicking on the resident “eyedropper” icon, the definition pops up. If this isn't enough, a speech engine will speak the pronunciation of a difficult word. For help in semantic construction, WordBook is a useful addition to the toolbox.