Sylvia A. Rouss Books

Sarah does not understand why everyone says that her new baby brother is a miracle, but then, on the day of his bris (circumcision), she takes another look at him.

Aaron's Bar Mitzvah

By Sylvia A. Rouss

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Sarah is unhappy because her older brother Aaron is too busy studying for his Bar Mitzvah to be able to spend time with her.

Sammy Spider's first Hanukkah

By Sylvia A. Rouss

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After having watched the Shapiro family celebrate the different nights of Hanukkah, Sammy Spider finds that in the end he gets to share the holiday with them.

Sammy Spider's first Hanukkah

By Sylvia A. Rouss

Average: 0.00, 0 Ratings

After having watched the Shapiro family celebrate the different nights of Hanukkah, Sammy Spider finds that in the end he gets to share the holiday with them.

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.