Judith E. Rinard Books

What happens at the zoo

By Judith E. Rinard

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Describes the functions of a zoo and the care and treatment given to the animals that live there.

Helping our animal friends

By Judith E. Rinard

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Children demonstrate proper care of pets and of sick or helpless wild animals who may need our help from time to time.

The world beneath your feet

By Judith E. Rinard

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Describes briefly the characteristics of the various animals that live underneath the soil.

Helping our animal friends

By Judith E. Rinard

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Children demonstrate proper care of pets and of sick or helpless wild animals who may need our help from time to time.

The world beneath your feet

By Judith E. Rinard

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Describes briefly the characteristics of the various animals that live underneath the soil.

Pop Up

By National Geographic Society

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Dolphins, our friends in the sea

By Judith E. Rinard

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Discusses dolphins and other toothed whales, both in the wild and in captivity.

Dolphins, our friends in the sea

By Judith E. Rinard

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Discusses dolphins and other toothed whales, both in the wild and in captivity.

Wildlife, making a comeback

By Judith E. Rinard

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Focuses on previously endangered species that have made comebacks and avoided extinction through world efforts toward wildlife conservation.

Wildlife, making a comeback

By Judith E. Rinard

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Focuses on previously endangered species that have made comebacks and avoided extinction through world efforts toward wildlife conservation.

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.