Michele Jakubowski Books

Perfectly Poppy talent show trouble

By Michele Jakubowski

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Poppy and her best friend Millie organize a talent show for the neighborhood children.

Beach day blues

By Michele Jakubowski

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Sidney Sydney

By Michele Jakubowski

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Eight-year-olds Sydney (girl) and Sidney (boy) are neighbors, classmates, and usually friends, so working together on the school play should not be too difficult.

Sidney & Sydney

By Michele Jakubowski

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Eight-year-olds Sydney (girl) and Sidney (boy) are neighbors, classmates, and usually friends, so working together on the school play should not be too difficult.

Big Dog Decisions

By Michele Jakubowski

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Poppy s Puppy

By Michele Jakubowski

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The Big Bike

By Michele Jakubowski

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Outside Surprise

By Michele Jakubowski

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Perfectly Poppy

By Michele Jakubowski

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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.