I think that TaggedValue classes are indeed also described in the 2000 version. So hopefully the CD will also have the same code example database. And yes you are right, this book is definitely number one on my list of books on MS-Access.
Several years ago I purchased the Access 2002 Desktop Developer Handbook by Litwin, Getz and Gunderloy. Although the book is quite old now, I still use this book quite often as a resource for my programming activities in MS-Access. In chapter seven I found an introduction to the TaggedValue and...