Sam Eastland Books

It's September 1939. The Second World War has begun. Even as the fighting rages in Poland, Stalin's long time obsession with the missing treasure of Tsar Nicholas II is rekindled. An informant clai...

Siberian Red

By Sam Eastland

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The Beast in the Red Forest

By Sam Eastland

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Red icon

By Sam Eastland

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In the midst of the fighting, two Russian soldiers seek refuge in the crypt of a German church. There, clutched in the hands of a skeleton priest, they find The Shepherd; a priceless icon thought t...

The beast in the red forest

By Sam Eastland

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A soldier returns from the frontline of battle to report that Inspector Pekkala's charred body has been found at the site of an ambush. But Stalin refuses to believe that the indomitable Pekkala is...

Red Icon

By Sam Eastland

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Berlin red

By Sam Eastland

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"April, 1945. East of Berlin, the Red Army stands poised to unleash its final assault upon the ruined capital of Hitler's Thousand Year Reich. To the north, at a lonely outpost near the Baltic Sea,...

L oeil du tsar rouge

By Sam Eastland

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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.