Debra Marquart Books

Debra Marquart grew up on a farm in rural North Dakota—on land her family had worked for generations. From the earliest age she knew she wanted out; surely life had more to offer than this un...

Prairie Weather

By Jim Heynen, Debra Marquart, Mary Swander

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Prairie Gold

By Lance M. Sacknoff, Xavier Cavazos, Stefanie Brook Trout, Debra Marquart, Dean Bakopoulos, Mary Swander

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From sweetness

By Debra K. Marquart

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Gratitude with Dogs under Stars

By Debra Marquart

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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.