Glenn Hutton Books

Blackstone's Police Manuals are the leading police reference texts in the UK. In addition to being the only official study guides for the police promotion examinations in England and Wales, and a r...

Blackstone'S Police Manual Volume 4: General Police Duties 2008

By David Johnston, Paul Connor, Michael Orme, Glenn Hutton, Gavin McKinnon, Simon Cooper, (Law Lecturer)

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Crime

By PAul, David Johnston, Paul Connor, Michael Orme, Connor, Glenn Hutton, Gavin McKinnon, Simon Cooper, (Law Lecturer)

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Blackstone'S Police Investigators' Manual And Workbook 2008

By PAul, Johnston, Paul Connor, DAVID, Hutton, Connor, Glenn, Fraser Sampson, Glenn Hutton, David Johnston, Gavin McKinnon

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Evidence And Procedure (Blackstone'S Police Manuals)

By Glenn Hutton, David Johnston, David Johnston Governor General Of Canada

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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.