Johnson Russell Books

Tibet's sacred mountain

By Johnson Russell

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The sacred mountain of Tibet

By Johnson Russell

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Trouble at Christmas

By Johnson Russell

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When Santa's rebellious reindeer desert him on Christmas Eve, he must call on the lion, elephant, dragon, and other animals to pull his sleigh for his important trip.

Bu yi yang di sheng dan jie

By Johnson Russell

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When Santa's rebellious reindeer desert him on Christmas Eve, he must call on the lion, elephant, dragon, and other animals to pull his sleigh for his important trip.

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.