Anna Llenas Books

The Color Monster: A Story About Emotions

By Anna Llenas, Llenas, Anna, 1977- Author, Illustrator

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Unpack Feelings With Color In This International Bestseller That Helps Young Readers Identify Emotions And Feel More In Control -- Now In Board Book. One Day, Color Monster Wakes Up Feeling Very Co...

Das Farbenmonster

By Anna Llenas

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La couleur des emotions

By Marie Antilogus Auteur, Anna Llenas

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Anna Llenas The Colour Monster Collection 4 Books Set

By Anastasia Higginbotham, Sally Hewitt, Nancy Coffelt, Anna Llenas, Kes Gray

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Kids are told, "it's for the best"--and one day, it may be. But right now, divorce is the worst. With honesty and humor, Anastasia Higginbotham beautifully conveys the challenge of staying whole wh...

Divorce is the worst

By Anastasia Higginbotham

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Walks through the emotions and confusion it is common for young people to experience when their parents get a divorce, and describes some of the behavioral changes that may be observed in parents d...

My parents divorce

By Sally Hewitt

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"Case studies and helpful advice for kids whose parents are getting divorced"--Provided by publisher.

Little Mole is a Whirlwind

By Anna Llenas Author

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The Colour Monster Goes to School

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The Colour Monster

By Anna Llenas

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Renk Canavari

By Anna Llenas

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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.