Tracy Libby Books

The Australian Shepherd Terra Nova

By Tracy Libby

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Staffordshire Bull Terriers Animal Planet Pet Care Library

By Tracy Libby

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The rescued dog problem solver

By Tracy Libby

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"To keep America's adoption trend moving forward and to guarantee that rescued dogs stay in their new forever homes, Tracy Libby's The Rescue Dog Problem Solver seeks to make the story of every ado...

The ultimate guide to puppy care and training

By Tracy Libby

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Provides a guide to caring for and training a puppy, offering advice for such topics as socialization, exercise, feeding, grooming, house-training, and behavioral problems.

The Border collie

By Tracy Libby

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Puppy training and care

By Tracy Libby

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Acquiring a puppy is an enormous responsibility because he will be depending on you for food and water, training, exercise, unconditional hugs and kisses, and to never put him in a position where h...

De Border Collie

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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.