Simmons, Steven J. Books

Alice and Greta

By Simmons Steven J.

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Two young witches use their powers in opposite ways, one helping people and the other making mischief.

Alice and Greta

By Simmons Steven J.

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Two young witches use their powers in opposite ways, one helping people and the other making mischief.

Jasper

By Steven J. Simmons, Simmons Steven J.

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A series of fortuitous coincidences bring together a hungry fish, a loving couple, and a young girl.

Percy to the rescue

By Simmons Steven J.

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A pigeon who loves flying around London enjoying the sights finds a way to help two boys who are stranded on an island in Hyde Park.

Percy to the rescue

By Simmons Steven J.

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A pigeon who loves flying around London enjoying the sights finds a way to help two boys who are stranded on an island in Hyde Park.

Alice and Greta's Color Magic

By Steven J. Simmons, Simmons Steven J.

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After Greta, a naughty witch, causes trouble by casting a spell that drains all color from the world, she must team up with Alice, a kind witch, to set things right.

Greta's Revenge: More Alice and Greta

By Cyd Moore, Steven J. Simmons, Simmons Steven J.

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Greta, a witch who enjoys playing nasty tricks on people, tries to make the kind witch Alice just like her, but the spell backfires.

Greta's revenge

By Simmons Steven J.

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Greta, a witch who enjoys playing nasty tricks on people, tries to make the kind witch Alice just like her, but the spell backfires.

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.