Julie Sykes Books

Unicorn Academy 12: Isla and Buttercup

By Lucy Truman, Julie Sykes, Julie Sykes Illustrated By Lucy Truman

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What if your best friend was a unicorn? Chapter book readers are flocking to this magical series, where everyone is paired with their very own unicorn!Graduation from Unicorn Academy is a magical c...

Unicorn Academy Nature Magic 2: Phoebe and Shimmer

By Lucy Truman, Julie Sykes, Julie Sykes Illustrated By Lucy Truman

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What if you could save Unicorn Island? Unicorn Academy is back in this brand-new magical subseries about the environment, where everyone is paired with their very own unicorn!Readers will love the...

Unicorn Academy Nature Magic 2: Phoebe and Shimmer

By Lucy Truman, Julie Sykes, Julie Sykes Illustrated By Lucy Truman

Average: 0.00, 0 Ratings

What if you could save Unicorn Island? Unicorn Academy is back in this brand-new magical subseries about the environment, where everyone is paired with their very own unicorn!Readers will love the...

Unicorn Academy Nature Magic 3: Zara and Moonbeam

By Lucy Truman, Julie Sykes, Julie Sykes Illustrated By Lucy Truman

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What if you could save Unicorn Island? Unicorn Academy is back in this brand-new magical subseries about the environment, where everyone is paired with their very own unicorn!Readers will love the...

Unicorn Academy Nature Magic 4

By Lucy Truman, Julie Sykes

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Unicorn Academy

By Kristin Atherton, Julie Sykes

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Sleepover Little Tiger and Friends

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Smudge

By Julie Sykes

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Great Dinosaur Mystery

By Julie Sykes

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Rainy Day Adventure

By Julie Sykes

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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.