April Pulley Sayre Books

Dig, wait, listen

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A spadefoot toad waits under the sand for the rain, hears the sounds of other desert animals, and eventually mates and spawns other toads.

It's my city!

By April Pulley Sayre

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As a brother and sister head for the market for birthday party supplies, they sing a song describing the city sights, sounds, and smells they pass along the way.

It's my city!

By April Pulley Sayre

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As a brother and sister head for the market for birthday party supplies, they sing a song describing the city sights, sounds, and smells they pass along the way.

The Bumblebee Queen

By MS Patricia J Wynne, April Pulley Sayre

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Africa

By April Pulley Sayre

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Describes the countries, landscapes, geology, weather, climate, air, soil, plants, and animals of the continent of Africa.

Asia

By April Pulley Sayre

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Describes the landscapes, geology, weather, oceans, coastlines, air, soil, plants, animals, and people of the continent of Asia.

El Nino And La Nina

By April Pulley Sayre

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Examines the El Niño and La Niña phenomena, why they occur, how meteorologists track them, how they affect global weather patterns, and their possible effect on global warming.

Splish Splash Animal Baths

By April Pulley Sayre

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Hungry Hummingbird The

By April Pulley Sayre

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G Day Australia Our Amazing Continents

By April Pulley Sayre

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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.