Doryl Jensen Books

Hair Carpet Weavers

By Doryl Jensen, Andreas Eschbach

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Hair Carpet Weavers

By Andreas Eschbach

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In a distant universe, since the beginning of time, workers have spent their lives weaving intricate carpets from the hair of women and girls. But why? Andreas Eschbach's mysterious, poignant space...

The Carpet Makers

By Andreas Eschbach

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The carpet maker, following the traditions of his fathers, will spend his entire life making one carpet from the hair of his wife and daughters, so fine and fragile that only the God Emperor may pu...

The Carpet Makers

By Andreas Eschbach

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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.