Sangma Francis Books

Everest

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A Children's Book Council 2019 Outstanding Science Trade Book for Students K-12. This stunning nonfiction picture book compendium of facts about the world's highest mountain, with illustration...

The Secret Lives of Dragons

By Sangma Francis

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Discover a whole new world of dragons in this beautifully illustrated book on the scaliest of magical creatures. From every detail of their wings to the history of their treasure, you'll learn abou...

Amazon River

By Sangma Francis, Romolo DHipolito

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Earth's Incredible Places: Everest

By Sangma Francis

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A Children's Book Council 2019 Outstanding Science Trade Book for Students K-12. This stunning nonfiction picture book compendium of facts about the world's highest mountain, with illustration...

Amazon River

By Sangma Francis

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This exciting illustrated guide to the world's largest river and its surrounding rainforest is packed with compelling facts about South America's wildlife, people, geography and history.Take a jour...

Amazon River

By Sangma Francis

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It is the widest, largest river on planet Earth, surrounded by deep rainforest and home to an incredible array of wildlife. Welcome to the Amazon.Take a journey through South America along the wind...

Everest

By Sangma Francis, Lisk Feng

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The Secret Lives of Mermaids

By Sangma Francis

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Dive in to discover all there is to know about mermaids in this beautifully illustrated book. But wait - if you thought mermaids were fantasy creatures who existed only in myth and fairytale, think...

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.