It sounds like the book on CC is not connected with the book in calibre, so its metadata is not being updated. This can happen if you use multiple calibre libraries (real, not virtual), if you have more than one format (e.g., mobi, epub) for a book on your device, if the same format exists in CC with different file names, or if you created a new calibre library containing the same books and connected CC to that library.
When you connect CC to calibre, does that book have a check mark in the on-device column? Are there any books that show more than one matching book? Are there any books in calibre's device view that don't have in-library checked?
What happens if you resend that book to the device?
It is probably worth sending me debug logs. Instructions are in
this FAQ answer. Please send the logs (only) to cc_debug_logs at charles dot haleys dot org. Please do the following:
- Start calibre in debug mode.
- Connect CC. Let it stabilize.
- Send the book you mentioned in your post to CC.
- Quit calibre. Save the debug log somewhere.
- In CC, email me the debug log.
- Email me the calibre log you saved above.