You will get a professionally organized, cleaned and optimized Calibre library

Bruno S.Status: Offline
Bruno S. Bruno S.
Rising Talent

Let a pro handle the details

Buy Data Entry services from Bruno, priced and ready to go.
Bruno S.Status: Offline
Bruno S. Bruno S.
Rising Talent

Let a pro handle the details

Buy Data Entry services from Bruno, priced and ready to go.

Project details

I will manually organize, clean and optimize your Calibre ebook library using trusted metadata sources and careful review.

Every library is reviewed individually. I do not use automated scripts to overwrite your metadata or guess missing information. Instead, I carefully research each book using trusted sources such as Goodreads, Amazon and, when available, verified ISBN data to improve the quality and consistency of your library.

Depending on the package selected, I can standardize metadata, authors, series, tags, covers and identifiers, identify duplicate books for your review, convert ebooks to EPUB when needed, and create up to three agreed custom metadata columns.

My goal is to deliver a clean, consistent and well-organized Calibre library that is easier to browse, search and maintain.

This service does not include DRM removal, book downloading or work involving unlawfully obtained ebooks.

Every library is treated individually. Accuracy is always more important than automation.
Data Entry Type
Data Cleansing, Document Conversion, Error Detection, Online Research
Data Entry Tool
Microsoft Excel, Microsoft Office
What's included
Service Tiers Starter
$20
Standard
$45
Advanced
$85
Delivery Time 3 days 5 days 7 days
Number of Revisions
112
Number of Hours of Work
3610
Formatting & Clean Up
Graph & Table Creation
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Frequently asked questions

Bruno S.Status: Offline

About Bruno

Bruno S.Status: Offline
Rare SF & Fantasy Book Finder | Calibre & EMDB Specialist
Lisbon, Portugal - 9:58 am local time
I help book collectors find rare, collectible, and out-of-print titles, while helping book and movie collectors organize complex digital libraries with accurate, consistent metadata.

📚 Researching and sourcing rare Science Fiction & Fantasy books worldwide, including editions, publication details, availability, and reliable sellers.

🎬 Organizing, cleaning, and optimizing book and movie collections using Calibre, EMDB, Goodreads, and Excel, including metadata cleanup, duplicate identification, and database management.

I bring more than 30 years of professional experience managing complex projects, structured information, product data, research, and quality-control processes for international companies.

Steps for completing your project

After purchasing the project, send requirements so Bruno can start the project.

Delivery time starts when Bruno receives requirements from you.

Bruno works on your project following the steps below.

Revisions may occur after the delivery date.

Receive your library

I review your files, confirm the project scope and verify that everything needed to start is included.

Research and optimize metadata

I manually research trusted metadata sources, standardize the agreed fields and organize your Calibre library according to the selected package.

Review the work, release payment, and leave feedback to Bruno.