Stefan Czernecki Books

Beastly Boys & Ghastly Girls

By Stefan Czernecki

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El dia de accion de gracias en casa de los Tappleton

By Eileen Spinelli

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When calamity stalks every step of the preparations for the Tappletons' Thanksgiving dinner, they realize that there is more to Thanksgiving than turkey and trimmings.

Los germenes me enferman!

By Melvin Berger

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Explains how bacteria and viruses affect the human body and how the body fights them.

Willie no quiere que lo abracen

By Joyce Durham Barrett

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Willie's best friend Jo-Jo thinks hugging is silly, so Willie stops hugging everybody but he soon misses giving and getting hugs from his family.

Bear in the Sky

By Stefan Czernecki

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The Singing Snake

By Stefan Czernecki, Timothy Rhodes

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Zorah's magic carpet

By Stefan Czernecki

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A Moroccan woman's magic carpet takes her to far away places, which provide inspiration for her to create other beautiful carpets.

The cricket's cage

By Stefan Czernecki

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Retells a Chinese folktale in which a clever and kindly cricket is responsible for designing the tower buildings for Beijing's "Forbidden City."

Pancho's Pinata

By Stefan Czernecki

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On Christmas Eve Pancho rescues a star from a cactus and receives the gift of happiness.

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.