Kel Richards Books

The Corpse in the Cellar

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It's the summer of 1933, and Oxford don Clive Staples Lewis, better known to his friends as Jack, is on a walking holiday with his brother Warnie and young friend Tom Morris. When Jack's wallet is...

"Tom Morris, busy cataloguing the library of Plumwood Hall, is in a fix. Three days before, a member of the family keeled over at afternoon tea after eating a slice of fruit cake laced with poison....

Story of Australian English

By Kel Richards

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The story of Australian English

By Kel Richards

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Kel Richards' dictionary of Australian phrase and fable

By Kel Richards

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Kel Richards' dictionary of Australian phrase and fable

By Kel Richards

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The story of Australian English

By Kel Richards

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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.