Autumn Leigh Books

A trip through our solar system

By Autumn Leigh

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Learn about the different types of planets as well as the solar system in general.

Door to door

By Autumn Leigh

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A mail person delivers letters to different animals.

The circulatory system

By Autumn Leigh

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Describes the components of the circulatory system, how the heart functions to pump blood through the human body, and cardiovascular diseases and disorders.

The circulatory system

By Autumn Leigh

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Describes the components of the circulatory system, how the heart functions to pump blood through the human body, and cardiovascular diseases and disorders.

The circulatory system

By Autumn Leigh

Average: 0.00, 0 Ratings

Describes the components of the circulatory system, how the heart functions to pump blood through the human body, and cardiovascular diseases and disorders.

A Penguin Colony Una colonia de pinguinos

By Autumn Leigh

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Animal Groups Grupos de animales

By Greg Roza, Lincoln James, Johanna Burke, Autumn Leigh, Karlie Gambino

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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.