# Collections API

See [Collections API](../../collections-api.md) for complete collections documentation.

## Quick Links

- [List Collections](list_collections.md) - Get all collections
- [Get Collection](get_collection.md) - Get collection details
- [Create Collection](create_collection.md) - Create a new collection
- [Update Collection](update_collection.md) - Update collection metadata
- [Delete Collection](delete_collection.md) - Delete a collection
- [Add Auto-Assign Rule](add_auto_assign_rule.md) - Add automatic book assignment rule
- [Remove Auto-Assign Rule](remove_auto_assign_rule.md) - Remove assignment rule
- [Test Rule](test_rule.md) - Test assignment rule
- [Bulk Assign](bulk_assign.md) - Bulk assign books to collection
- [Create Shelf Mapping](create_shelf_mapping.md) - Map collection to device shelf
- [Delete Shelf Mapping](delete_shelf_mapping.md) - Remove shelf mapping

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## Overview

Collections allow you to organize your books into custom groups with automatic assignment rules.

## Features

- **Manual Assignment**: Add specific books to collections
- **Auto-Assignment**: Define rules to automatically assign books based on metadata
- **Device Sync**: Collections sync as shelves on Kobo/KOReader devices
- **Flexible Rules**: Filter by genre, series, tags, and more

## See Also

- [Collections API](../../collections-api.md) - Complete API reference
- [Sync Guide](../../user/sync-guide.md) - How collections sync to devices
