Lucia Raatma Books

Snow Leopards

By Lucia Raatma

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Stop Bullying (A True Book: Guides to Life)

By Lucia Raatma

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Every day, millions of students are forced to endure emotional and physical attacks from bullies.Readers (Grades 3-5) will learn how to recognize signs of bullying and prevent it from continui...

A True Book - Guides to Life: Good Manners

By Lucia Raatma

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Sometimes the most difficult skills to learn are the basic ones that help us stay healthy and safe. With this new True Book series, readers will discover how to think critically about some of the e...

Making Smart Choices (A True Book: Guides to Life)

By Lucia Raatma

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Whether choosing what to eat for lunch or how to react to a stressful situation, it is important to think carefully and make choices that will keep us healthy and happy.Readers (Grades 3-5) w...

Giraffes

By Lucia Raatma

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Stop bullying

By Lucia Raatma

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Using simple text and pictures, this book examines bullying and what children can do about it.

Good manners

By Lucia Raatma

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Explains why good manners are important and how to have good manners at home, at play, and on visits.

Making smart choices

By Lucia Raatma

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"Why should you avoid drugs and alcohol? Drugs and alcohol can damage your body and cause problems in your life."--Page 4 of cover.

Cornerstones of Freedom, Third Series: Citizenship

By Lucia Raatma

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Just how does the democratic process work? And what exactly did the Louisiana Purchase mean for our country? Packed with intriguing history and eye-catching images, Cornerstones of Freedom bri...

How Books Are Made

By Lucia Raatma

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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.