Jean Warren Books

A Year of Fun Just for One s Year of Fun

By School Specialty Publishing

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Huff and Puff's snowy day

By Jean Warren

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When two clouds see the children below crying for winter, they fill their pockets with snow from the Arctic and present the children with a white gift. Includes songs to sing and handicraft activit...

Huff and Puff's snowy day

By Jean Warren

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Huff and Puff's Fourth of July

By Jean Warren

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Huff and Puff get even with their troublesome cousins by creating their own fireworks using lightning. Includes related songs and activities.

Huff and Puff's Fourth of July

By Jean Warren

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Huff and Puff get even with their troublesome cousins by creating their own fireworks using lightning. Includes related songs and activities.

Huff and Puff on Groundhog Day

By Jean Warren

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Huff and Puff cover the sun so that a groundhog can come out and enjoy an early spring day without worrying about seeing its shadow. Includes related songs and activities.

Huff and Puff on Groundhog Day

By Jean Warren

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Huff and Puff cover the sun so that a groundhog can come out and enjoy an early spring day without worrying about seeing its shadow. Includes related songs and activities.

The Elves and the Shoemaker

By Judy Shimino

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Stone Soup Cut and Tell Cutout

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Four seasons art

By Jean Warren

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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.