Grace Mabie Books

A picture book of animal opposites

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Presents brief descriptions of various animals in such categories as "slowest and fastest animals," "smallest and largest bears," "heaviest snake," and other superlatives.

A picture book of animal opposites

By Grace Mabie

Average: 0.00, 0 Ratings

Presents brief descriptions of various animals in such categories as "slowest and fastest animals," "smallest and largest bears," "heaviest snake," and other superlatives.

A picture book of baby animals

By Grace Mabie

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Introduces a dozen baby animals, including the wolf's cub, the penguin's chick, and the cat's kitten.

A picture book of baby animals

By Grace Mabie

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Introduces a dozen baby animals, including the wolf's cub, the penguin's chick, and the cat's kitten.

The wonderful Wizard of Oz

By Grace Mabie

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After a cyclone transports her to the land of Oz, Dorothy must seek out the great Wizard in order to return to Kansas.

The Wonderful Wizard of Oz

By Frank Baum, Tom Newsom

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A picture book of night-time animals

By Grace Mabie

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Illustrations and brief text describe the habits of certain animals that are active at night.

A picture book of night-time animals

By Grace Mabie

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Illustrations and brief text describe the habits of certain animals that are active at night.

A picture book of water birds

By Grace Mabie

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Briefly introduces eighteen water birds, such as grebe, cormorant, puffin, wandering albatross, and loon.

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.