Beverly Keller Books

After her mother goes away to find herself, Desdemona, her father, the twins, and the three dogs learn to cope by themselves with a strict housekeeper, a heartless landlord, and an odd aunt.

My awful cousin Norbert

By Beverly Keller

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The success of Mother's important dinner for her boss is endangered when Norbert is invited.

My awful cousin Norbert

By Beverly Keller

Average: 0.00, 0 Ratings

The success of Mother's important dinner for her boss is endangered when Norbert is invited.

No beasts! No children!

By Beverly Keller

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After her mother goes away to find herself, Desdemona, her father, the twins, and the three dogs learn to cope by themselves with a strict housekeeper, a heartless landlord, and an odd aunt.

A small, elderly dragon

By Beverly Keller

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When the kingdom is overtaken by a sorcerer, young Princess Dorma, nearsighted and awkward, helps a small, elderly dragon find the power needed to save the villagers.

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.