A practical reading method

Remove Duplicate Books From a Reading List

Compare author, translator, publication year, and identifier before merging entries. Keep separate rows when edition differences matter to the reading purpose. Merge exact works into one entry while preserving each recommendation source.

Use this when a reading list has grown across library, store, friend, and note sources. Title-only deduplication misses subtitles and translations, while aggressive merging can erase genuinely different editions.

Use case

When this method helps

Use this when a reading list has grown across library, store, friend, and note sources.

Title-only deduplication misses subtitles and translations, while aggressive merging can erase genuinely different editions.

Method

Build the note

1. Compare author, translator, publication year, and identifier before merging entries.

2. Keep separate rows when edition differences matter to the reading purpose.

3. Merge exact works into one entry while preserving each recommendation source.

Example

See the boundary in practice

A UK retitle and US title share author and identifier, so they merge; a new translation remains separate with its translator named.

Quality check

Before you trust the note

The cleaned list should preserve meaningful edition differences and every useful recommendation source.