Ben Aaronovitch Books

My name is Peter Grant and until January I was just another probationary constable in the Metropolitan Police Service. My only concerns in life were how to avoid a transfer to the Case Progression...

Whispers under ground

By Ben Aaronovitch

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Peter Grant is a Detective Constable in the Metropolitan Police. He is also the first trainee wizard in the Met for 50 years. In the tunnels of London's Underground, the buried rivers, the Victoria...

Broken homes

By Ben Aaronovitch

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DC Peter Grant must head south of the river to the alien environs of Elephant and Castle. There's a murderer abroad and, as always when Grant's department are reluctantly called in by CID, there is...

Foxglove Summer

By Ben Aaronovitch

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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.