Carol Matas Books

In 1910, when a family of Russian Jews moves from Saskatchewan to Winnipeg, Canada, twelve-year-old Rebecca must live with Christians temporarily and struggles with anti-Semitism, confusion about G...

Code name Kris

By Carol Matas

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After the Nazi occupation of Denmark forces his Jewish friends to flee the country, seventeen-year-old Jesper continues his work in the underground resistance movement. Sequel to "Lisa's War."

Of two minds

By Carol Matas

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Follows the adventures of two royal teenagers who possess extraordinary mental powers.

The garden

By Carol Matas

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After leading a group of Jewish refugees to Israel after World War II, sixteen-year-old Ruth joins the Haganah, the Jewish Army, and helps her people fight to keep the land granted to them by the U...

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.