James Lacey Books

Iraqi Perspectives Project

By Mark Stout, Williamson Murray, James Lacey, Kevin Woods, Michael Pease

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The Year God Died

By James Lacey

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A groundbreaking account of how the Roman Empire shaped the life and death of Jesus, overturning centuries of historical beliefs around the world—from the New York Times bestselling author of...

The Year God Died

By James Lacey

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A groundbreaking account of how the Roman Empire shaped the life and death of Jesus, overturning centuries of historical beliefs around the world—from the New York Times bestselling author of...

The First Clash

By James Lacey

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NEW YORK TIMES BESTSELLERMarathon—one of history’s most pivotal battles. Its very name evokes images of almost superhuman courage, endurance, and fighting spirit. But until now, the sto...

The Year God Died

By James Lacey

Average: 0.00, 0 Ratings

A groundbreaking account of how the Roman Empire shaped the life and death of Jesus, overturning centuries of historical beliefs around the world—from the New York Times bestselling author of...

Gods of War

By Williamson Murray, James Lacey

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Hannibal vs. Scipio. Grant vs. Lee. Rommel vs. Patton. The greatest battles, commanders, and rivalries of all time come to life in this engrossing guide to the geniuses of military history. &l...

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.