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Missing Covers Workflow

The Missing Covers page provides a streamlined, one-book-at-a-time workflow for assigning book covers to books missing them. It's accessible from Profile → Manage my data → Manage Missing Covers.

Missing Covers workflow

Workflow

The page shows one book at a time along with auto-searched cover candidates and manual options.

Cover Candidates

If the book has an ISBN, the page automatically searches multiple cover sources (AbeBooks, Open Library, Amazon, Hardcover) and displays results in a resolution-sorted grid. Click a candidate to save it as the book's cover — the app downloads the image, stores it locally, and immediately advances to the next book.

No ISBN or No Candidates

If the book has no ISBN or no cover candidates were found, the page shows:

  • Search Cover on Google — opens a Google image search for the book in a new tab
  • Manual URL input — paste a direct image URL and click Save Cover

Skip

Click Skip to move past the current book without saving a cover. Skipped books remain in the missing-covers count.

Keyboard Shortcuts

KeyAction
19Select the N-th cover candidate
(Arrow Right)Skip current book

All Done

When all missing covers have been assigned, a success message is shown with a link back to the library.

Difference from Data Hygiene

AspectData HygieneMissing Covers
ScopeAny missing metadata (author, ISBN, cover, etc.)Covers only
Interaction modelTable with checkboxes, batch updatesOne book at a time, immediate save
Auto-suggestionsNoneAuto-searches cover candidates by ISBN
Speed optimizationPaginated list (50/page)Prefetch next book + candidates; keyboard shortcuts
Entry pointProfile → Data HygieneProfile → Manage Missing Covers
Success feedbackBatch toastPer-book toast + auto-advance

Released under the MIT License.