Marek Halter Books

When Marek Halter was five years old, he and his family fled from the Warsaw Ghetto with the help of two Polish Catholics. Fifty-three years later, now a distinguished French writer and social comm...

Sarah: A Novel

By Marek Halter

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"The story of Sarah - and of history itself - begins in the cradle of civilization: the Sumerian city-state of Ur, a land of desert heat, towering gardens, and immense wealth. The daughter of a pow...

Sarah

By Marek Halter

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Sarah’s story begins in the cradle of civilization: the Sumerian city-state of Ur, a land of desert heat, towering gardens, and immense wealth. The daughter of a powerful lord, Sarah balks at...

Zipporah, Wife of Moses

By Marek Halter

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From the internationally bestselling author of Sarah comes the riveting story of the remarkable woman who walked beside Moses. Although she is a Cushite by birth—one of the people of the...

Lilah

By Marek Halter

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Lilah, the sister of Ezra, the high priest destined to lead the Jews back to Jerusalem, gives up her plans to marry a Persian warrior for her faith, but when her brother orders all Jewish men to ab...

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.