Donna Bailey Books

Explores the world of crabs, from the tiny pea crab to the large Japanese spider crab, explaining how crabs use their claws and legs for catching food, walking, and swimming.

Chimpanzees

By Donna Bailey

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Highlights the lifestyle and habits of the chimpanzees of the African rain forests.

Owls

By Donna Bailey

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Explores the world of these mostly nocturnal birds of prey that are fierce hunters.

Lizards

By Donna Bailey

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Studies the physical characteristics, behavior, and life cycles of different kinds of lizards.

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.