Howarth/Stephen Books

A Century in Oil: The Shell Transport and Trading Company 1897-1997

By Stephen Howarth

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An Introduction to Primary School Organization Primary Bookshelf

By Howarth Stephen, Robert Bullock, Ken Reid Undifferentiated, Ken Reid

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August '39

By Stephen Howarth

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To Shining Sea

By United States, Stephen Howarth, Howarth/Stephen, Navy, Stephen Howarth

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"'To Shining Sea' is a landmark of naval history, the most comprehensive and authoritative narrative account of American sea power written in recent times. From John Paul Jones's defiant cry 'I hav...

Staff Development in Primary Schools

By Ken Jones, Howarth Stephen, Janet Clark, Gillian Figg, Ken Reid Undifferentiated

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To Shining Sea: A History Of The United States Navy, 1775–1998

By Howarth/Stephen, Stephen Howarth

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stephen Howarth Chronicles The Epic Story Of The United States Navy. Here Are The First Engagements Of The Tiny Continental Navy, The Fight Against The Barbary Pirates, The Watershed Clash Of The M...

August '39

By Stephen Howarth

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The Gain in Spain

By Stephen Howarth

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The Fighting Ships of the Rising Sun: The drama of the Imperial Japanese Navy, 1895-1945

By Stephen Howarth

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The Imperial Navy of Japan is the only world-class navy in history which had a definite beginning and an equally definite end, covering a span of nearly fifty-one years. Despite its brief life, the...

Up to the Moon

By Stephen Howarth

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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.