Marta Acosta Books

Dark companion

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Brought back to life and orphaned at the age of six, Jane Williams grows up in a series of foster homes and wins a scholarship to the exclusive Birch Grove Academy, where dark secrets abound.

Happy Hour at Casa Dracula Casa Dracula Series Book 1

By Marta Acosta

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Midnight Brunch Casa Dracula Series Book 2

By Marta Acosta

Average: 0.00, 0 Ratings

Dark companion

By Marta Acosta

Average: 0.00, 0 Ratings

Brought back to life and orphaned at the age of six, Jane Williams grows up in a series of foster homes and wins a scholarship to the exclusive Birch Grove Academy, where dark secrets abound.

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.