Andrews Robert Books

The rough guide to Italy

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""The rough guide to Italy" is the ultimate handbook to one of Europe's most appealing countries. You'll find all the detailed information you need from vaporetto routes in Venice to hole-in-the-wa...

The rough guide to Sardinia

By Andrews Robert

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This is the insider's handbook to one of the Mediterranean's largest and most fascinating islands. Features include the best places to eat and stay, accounts of the evocative ruins and information...

Top 10 Devon and Cornwall

By Andrews Robert

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The rough guide to Devon Cornwall

By Andrews Robert

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The rough guide to England

By Andrews Robert

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This is the definitive guide to this fascinating country with clear maps and detailed coverage of all the best attractions in England. Discover England's highlights with stunning photography and in...

The rough guide to Great Britain

By Andrews Robert

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Full-color throughout, The Rough Guide to Great Britain is the ultimate guide to Rough Guides' home turf. With more than 30 years of experience and our trademark "tell it like it is" writing style,...

The rough guide to Italy

By Andrews Robert

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Top 10 Devon and Cornwall

By Andrews Robert

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The rough guide to Devon & Cornwall

By Andrews Robert

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The Rough Guide to Devon & Cornwall is the ultimate travel companion to this fascinating peninsula, with detailed coverage of all the best local attractions and clear, stylish maps.

Top 10 Devon and Cornwall

By Andrews Robert

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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.