2656.3036.A Controlled Vocabulary for Logos Book Tags.doc
It is 10 years old and written by Frank! So it is not current, but it may still be relevant if you like to be systematic about tagging e.g. "6. Never use a tag that is not on the controlled vocabulary list!", "11. Do not add a tag to the controlled vocabulary that you are unlikely to use."
5. Feel free to add many tags to any one book. (Just remember how hard it is to remove a single tag from a group of books with multiple tags.)
13. On occasion look for any books without a tag just in case you missed one. In the library “find” box enter: title:* ANDNOT mytag:*
At least one forum member has submitted a different method in recent times.