Helen Scales Books

The Great Barrier Reef

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A vibrant guide to the Great Barrier Reef full of surprising factoids and retro illustrations, perfect for children curious about life under the sea. Now in paperback!"A very good book for beefing...

Scientists in the Wild: Antarctica

By Helen Scales Ph.D

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Take a deep dive into the science surrounding the Antarctic, revealing how scientists work in remote, challenging places, armed with cutting edge research tools and technologies.The reader is invit...

The Great Barrier Reef

By Dr. Helen Scales

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A vibrant guide to the Great Barrier Reef full of surpising factoids and retro illustrations, perfect for children curious about life under the sea!"Ominous passages about coral bleaching and the p...

What a Shell Can Tell

By Helen Scales, Sonia Pulido

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What a Shell Can Tell

By Helen Scales, Sonia Pulido

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Great Barrier Reef

By Helen Scales, Lisk Feng

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Great Barrier Reef

By Helen Scales, Lisk Feng

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Ryby maja glos. Przewodnik obserwatora swiatow podwodnych

By Helen Scales

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Great Barrier Reef

By Helen Scales

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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.