Paul DuBois Jacobs Books

Abiyoyo returns

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Based on a South African tale, this story tells what happens when a giant who had been banished from a town by a magician thirty years earlier is called back to save the town from flooding.

Abiyoyo Returns

By Paul DuBois Jacobs, Pete Seeger

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Putting on a Play

By Jennifer Swender, Paul DuBois Jacobs

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My Taxi Ride

By Jennifer Swender, Paul DuBois Jacobs

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NASCAR ABCs

By Jennifer Swender, Paul DuBois Jacobs

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A furry fiasco

By Paul DuBois Jacobs

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The Animal Inn is an all-inclusive pet resort/hotel/center/spa for animals from dogs to rabbits, cats to ducks, parrots to lizards. From doggie and kitty daycare, to grooming, and group play you na...

A Furry Fiasco Animal Inn

By Jennifer Swender, Paul DuBois Jacobs

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Treasure hunt

By Paul DuBois Jacobs

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The pets of the Animal Inn are convinced a pirate with a glittering treasure is coming to stay, and are worried they will be forced to walk the plank.

Treasure hunt

By Paul DuBois Jacobs

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The pets of the Animal Inn are convinced a pirate with a glittering treasure is coming to stay, and are worried they will be forced to walk the plank.

Whooooo Done It

By Jennifer Swender, Paul DuBois Jacobs

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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.