Alexander Dolgun Books

Alexander Dolgun's Story: An American in the Gulag

By Alexander Dolgun

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Alexander Dolgun s Story

By Alexander Dolgun

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Alexander Dolgun s Story

By Patrick Watson Alexander Dolgun

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Alexander Dolgun's story: An American in the Gulag

By Alexander Dolgun

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Alexander Dolgun compelled himself to reconstruct his long ordeal at the hands of the Soviet Secret Police. As a 22 year old young American, son of one of the American engineers who took jobs in Ru...

Dolgun

By Alexander Dolgun

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Alexander Dolgun s Story

By Alexander Dolgun

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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.