Tara Darling Books

Text and photographs describe the life history, physical characteristics, behavior, and underwater activities of the Florida manatee and how scientists and others are trying to save this endangered...

Manatee

By Tara Darling

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Walrus

By Tara Darling

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Lemurs

By Kathy Darling, Tara Darling

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Describes the physical characteristics and behavior of different kinds of lemurs encountered on a trip to a forest in southeastern Madagascar.

Komodo dragon

By Kathy Darling, Tara Darling

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Describes the physical characteristics, habitat, and behavior of the giant lizards found only in Indonesia.

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.