Anna Comnena Books

The Alexiad

By Anna Comnena, Anna Comnena, Athanasios Kambylis, Diether Reinsch, August Reifferscheid, Ludovicus Schopenus, Rossi, Anna Komnene, Anna Komnene; Translated By E. R. A. Sewter; Revised With An Introduction, Notes By Peter Frankopan

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Anna Comnena (1083-1153) Wrote The Alexiad As An Account Of The Reign Of Her Father, The Byzantine Emperor Alexius I. It Is Also An Important Source Of Information On The Byzantine War With The Nor...

Anna of Byzantium

By Tracy Barrett

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In the eleventh century the teenage princess Anna Comnena fights for her birthright, the throne to the Byzantine Empire, which she fears will be taken from her by her younger brother John because h...

Alexiad of the Princess Anna Comnena

By Anna Comnena

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Anna Of Byzantium

By Tracy Barrett, Anna Comnena

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For fans of Joan of Arc and Alexander the Great, comes "a gripping saga of alliances, intrigues, deceits, and treacheries" about Anna Comnena of the Byzantine Empire. Anna Comnena has every reaso...

The Alexiad of the Princess Anna Comnena

By Anna Comnena

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The Alexiad

By Anna Comnena

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The Alexiad

By Anna Comnena

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The Alexiad Volume II

By Anna Comnena

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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.