Trina Wiebe Books

Goldfish don t take bubble baths

By Trina Wiebe

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Disaster hits when sisters Abby and Tess team up to look after two goldfish.

Lizards don t wear lip gloss

By Trina Wiebe

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Abby and Tess pet-sit a lizard named Angus at Mr. Maggioli's house. When Angus disappears, Abby is quick to blame Tess. Things go from bad to worse, and before long Abby finds herself in even bigge...

Hamsters don t glow in the dark

By Trina Wiebe

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Abby's teacher has asked her to pet-sit Mr. Nibbles, the class hamster, over spring break, but her apartment building has a rule against owning pets. After solving that problem, Abby is disappointe...

Abby And Tess Pet sitters Piglets Dont Watch Television

By Trina Wiebe

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Max the Mighty Superhero Max A Million

By Trina Wiebe

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Goats Don t Brush Their Teeth Abby and Tess Pet Sitters

By Trina Wiebe

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Hamsters Don t Glow in the Dark

By Trina Wiebe

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Lizards Don t Wear Lip Gloss

By Trina Wiebe

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Piglets Don t Watch Television

By Trina Wiebe

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Max the Businessman

By Trina Wiebe

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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.