@
Westlyn I don't think there's a OneClick solution - but maybe something like the following will do it - but make sure you test it out on a few books first, because I haven't
- save the DOCs in library to 'someplace' using the Save to Disk function
- run the doc-to-rtf rename utility on .doc files in the 'someplace' folder
- set Add Books preferences to merge new formats into existing books
- add the .rtf files in the 'someplace' folder to the library (they should merge if you have the file names and Add Books preferences 'aligned')
- search for books with DOC and RTF formats
- remove the DOC formats from those books
BR