Find a book by author and title clues in the sample Calibre library

Use the local ebook-library skill resources and the fixture library at ./sample-library/.

Goal:

• identify the book by Jules Verne in the fixture library
• report the book_id, exact title, and author
• briefly explain which script or command you used

Constraints:

• use the local scripts in ./scripts/
• prefer metadata lookup over global full-text search
• do not guess; use the fixture library data

Expected outcome:

• the correct book is Twenty Thousand Leagues under the Sea
• the correct author is Jules Verne