Daniel Lapham Books

Only War

By Graham McNeill, Ian Edginton, Lui Antonio, Daniel Lapham, Dan Abnett, Greg Boychuk, Tony Parker

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Warhammer 40,000: Exterminatus

By Kevin Hopgood, Dan Abnett, Ian Edginton, Daniel Lapham

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Product Description The most insidious and dangerous threat in the 41st millenium is one you cannot see. It is this thought that spawned the Inquisition, an organisation devoted to rooting out tra...

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.