Virginia Loh Hagan Books

Odor Tester

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From the interesting and intriguing to the weird and wonderful Odd Jobs: Odor Tester is HIGH interest combined with a LOW level of complexity to help struggling readers along. The carefully written...

Tattoo artist

By Virginia Loh Hagan

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"From the interesting and intriguing to the weird and wonderful Odd Jobs: Tattoo Artist is HIGH interest combined with a LOW level of complexity to help struggling readers along. The carefully writ...

Odor Tester

By Virginia Loh Hagan

Average: 0.00, 0 Ratings

Tattoo artist

By Virginia Loh Hagan

Average: 0.00, 0 Ratings

Odor Tester

By Virginia Loh Hagan

Average: 0.00, 0 Ratings

Tattoo artist

By Virginia Loh Hagan

Average: 0.00, 0 Ratings

Odor Tester

By Virginia Loh Hagan

Average: 0.00, 0 Ratings

Extreme tightrope

By Virginia Loh Hagan

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Introduction to tightrope walking.

Top 10

By Virginia Loh Hagan

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"Dive into the Wild Wicked Wonderful world of the animal kingdom with the Top 10: Biters. Written with a high interest level to appeal to a more mature audience and a lower level of complexity with...

Extreme tightrope

By Virginia Loh Hagan

Average: 0.00, 0 Ratings

Introduction to tightrope walking.

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.