Andrew Pyper Books

Miles McEwan was a fire fighter an after being badly burned he buried himself in the vast wilderness of the Yukon at a place called Ross River. Five years on, Miles is still battling the phantoms o...

The Killing Circle

By Andrew Pyper

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A murderer is targeting random people around Toronto. In each case the victim's dismembered body is found in a place associated with sand, a lake shore, a sandpit, a building site.

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.