Gerard Ross Books

The Darkroom

By G. Ross, Gerard Ross, S. Woolman

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The Darkroom

By Ross., Gerard, Gerard Ross

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The Darkroom

By Steve Woolman, Gerard Ross

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73 pages : 19 cm "Emily finds out a mysterious secret about her dad's old camera. It seems to be able to take pictures of the future"--Unedited summary from book 010-014 RL: 3.4 Guided reading leve...

The Darkroom

By Steve Woolman, Gerard Ross

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Sock Of The Year!

By Gerard Ross

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JACK SUNWATER : Tunnels

By Gerard Ross

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Jack Sunwater

By Gerard Ross

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Why have two young boys from the Appalachian Mountains of Virginia been chosen to be a part of changing the world? From age nine to advanced manhood, they are used to prepare mankind for what is to...

새로운 지배자 X

By Gerard Ross

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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.