Doris Orgel Books

Sarah's Room

By Doris Orgel, Maurice Sendak

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Sarah's Room

By Doris Orgel, Maurice Sendak

Average: 0.00, 0 Ratings

Whiskers, once and always

By Doris Orgel

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When her beloved cat Whiskers dies, Rebecca finds it difficult at first to vent her anger and accept her mother's comfort.

My war with Mrs. Galloway

By Doris Orgel

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Eight-year-old Rebecca, whose divorced mother is a doctor, has ongoing war with her babysitter, Mrs. Galloway, until one day the two reach an unexpected truce.

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.