Joan Heilbroner Books

This Is the House Where Jack Lives

By Joan Heilbroner

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House Where Jack Lives

By Margaret Crompton, Margery Gill

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The Big Red Book of Beginner Books

By P. D. Eastman

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What’s a better present than a classic Beginner Book? Six of them—for less than the price of two! Following on the success of The Big Blue Book of Beginner Books and The Big Green Book of Beginner...

THE BIG RED BOOK OF BEGINNER BOOKS

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This valiant story of how young George Washington was drawn into his country's struggle for independence gives readers a vivid perspective on a crucial era in American history--and on the life of a...

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.