Barbara Holland Books

Throughout history there have been women, endowed with curiosity and abundant spirit, who stepped out of the cave, cast off the shackles of expectation, and struck out for new territory. In this od...

The Pony Problem: 2

By Barbara Holland

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A young girl wins a pony in a contest and throws her entire suburban neighborhood into an uproar.

Bingo night at the fire hall

By Barbara Holland

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Endangered pleasures

By Barbara Holland

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Handbook of Research on Innovative Approaches to Information Technology in Library and Information Science

By Barbara Holland, Keshav Sinha

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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.