Bobby Lynn Maslen Books

Master teacher Bobby Lynn Maslen taught kindergarden for 13 years. She developed Bob Books to guide children's earliest steps into reading. These carefully graduated books introduce reading sounds...

Bob books

By Bobby Lynn Maslen

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From container: Master Teacher Bobby Lynn Maslen taught kindergarten for 13 years. She developed Bob Books to guide children's earliest steps in reading. These carefully graduated books introduce r...

Books 5 8 Cd Bob Books Set 1 Bind up

By Bobby Lynn Maslen

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Books 9 12 Cd Bob Books Set 1 Bind up

By Bobby Lynn Maslen

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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.