Lee B. Hopkins Books

"Poems focusing on universal emotions, as expressed by poets from diverse backgrounds, including Joseph Bruchac, Nikki Grimes, Lee Bennett Hopkins, Pat Mora, Janet S. Wong, and many others"--Provid...

Animals from Mother Goose

By Lee B. Hopkins

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A lift-the-flap book which poses questions about animals in the Mother Goose rhymes.

Hey-how for Halloween!

By Lee B. Hopkins

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An anthology of Halloween poetry by John Ciardi, Maurice Sendak, e. e. cummings, Carl Sandburg, and others.

Let them be themselves

By Lee B. Hopkins

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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.