Rozanne Lanczak Williams Books

Zack can pack

By Rozanne Lanczak Williams

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Zack and his folks are moving and he helps with the packing.

The purple snerd

By Rozanne Lanczak Williams

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When an imaginary creature appears under the porch, Fern looks in her book to determine its name, decides it's a purple snerd, and spends the day playing with it.

The purple snerd

By Rozanne Lanczak Williams

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When an imaginary creature appears under the porch, Fern looks in her book to determine its name, decides it's a purple snerd, and spends the day playing with it.

The Purple Snerd

By Rozanne Lanczak Williams

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Push it or pull it

By Rozanne Lanczak Williams

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Motion

By Rozanne Lanczak Williams

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Town Bird and Country Bird

By Rozanne Lanczak Williams

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Tales of Mr. Map

By Rozanne Lanczak Williams

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All about Snakes Advanced level

By HSP

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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.