Merriam-Webster's Visual Dictionary
Merriam-Webster's version of a visual dictionary comes from the same team responsible for theFirefly Visual Dictionary(2000) and looks almost identical to that earlier work. The big change here is that "real dictionary definitions" have been added, so that when we are shown a labeled picture of an arcade or a bobsled, we can read a definition as well. Some 6,000 pieces of artwork and 20,000 terms are grouped under 17 general categories. DK'sVisual Dictionarygroups 30,000 terms under 14 headings and uses primarily photographs (6,000 of them) plus 1,000 illustrations. The DK dictionary has a more sumptuous look, but some of the entries, such as those for the densely labeled "Competition Motorcycles" and "A Ship of the Line," can be confusing. If a library has to choose, it's the difference between stilettos and sensible shoes. DK is sexier, but Merriam-Webster, with its clear illustrations and added definitions, is probably a better educational tool.Susan AweCopyright © American Library Association. All rights reserved