Sally Morgan Books

Rocks

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"Discusses the properties of igneous, sedimentary, and metamorphic rocks and how they are formed, as well as how plates shift on the Earth's surface to create mountains and volcanoes. Includes diag...

Ballenas

By Sally Morgan

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Whales are fascinating giants of the deep. Find out how they live, eat, breed, and swim; where in the world they live; and the dangers they have to face.

Sharks

By Sally Morgan

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MARINE BIOLOGY. Each title in this appealing series takes an up-close look at a different creature, exploring habitat, conservation and animal adaptation and life cycle. Discusses the importance of...

Dolphins and porpoises

By Sally Morgan

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Learn all about the amazing world of dolphins and porpoises and follow their lives from calf to adult.

Whales

By Sally Morgan

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Learn all about the amazing world of whales and follow their lives from calf to adult.

Lions

By Sally Morgan

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ZOOLOGY & ANIMAL SCIENCES. Each title in this appealing series takes an up-close look at a different creature, exploring habitat, conservation and animal adaptation and life cycle. Discusses the im...

Giraffe

By Sally Morgan

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Do all giraffes have the same pattern on their fur? How long is a giraffe's tongue? What is necking and why do giraffes do it? Find out the answers to these questions and many more in this beautifu...

Elephants

By Sally Morgan

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What is the difference between the African and the African forest elephant? How much milk do the young calves drink? How do elephants communicate? Find out the answers to these questions and learn...

Cheetahs

By Sally Morgan

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Do you know where the word 'cheetah' comes from? That they can reach a top speed of 60 miles per hour when running? Or that the Ancient Egyptians used to keep cheetahs as pets? Become an expert on...

Sharks

By Sally Morgan

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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.