Luke Sharpe Books

Billy Sure Kid Entrepreneur 4 Books in 1 Billy Sure Kid Entrepreneur Billy Sure Kid Entrepreneur and the Stink Spectacular Billy Sure Kid ... Billy Sure Kid Entrepreneur and the Best Test

By Luke Sharpe

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Billy Sure kid entrepreneur is not a singer

By Sharpe Luke Children S Fiction Writer

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Billy and Manny are excited to be judges on a television singing competition until they discover that they are actually contestants and that Billy cannot sing.

Billy Sure, kid entrepreneur is not a singer!

By Sharpe Luke Children S Fiction Writer

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Billy and Manny are excited to be judges on a television singing competition until they discover that they are actually contestants and that Billy cannot sing.

Billy Sure Kid Entrepreneur and the Everything Locator

By Graham Ross, Luke Sharpe

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Billy Sure Kid Entrepreneur vs. Manny Reyes Kid Entrepreneur

By Graham Ross, Luke Sharpe

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Billy Sure Kid Entrepreneur vs. Manny Reyes Kid Entrepreneur

By Luke Sharpe

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Billy Sure Kid Entrepreneur vs. Manny Reyes Kid Entrepreneur

By Luke Sharpe

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Billy Sure kid entrepreneur

By Luke Sharpe

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Famous young inventor Billy Sure is hosting an online contest to help other kid inventors.

Billy Sure Kid Entrepreneur

By Graham Ross, Luke Sharpe

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Billy Sure Kid Entrepreneur and the Stink Spectacular

By Graham Ross, Luke Sharpe

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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.