Heidi Goennel Books

Seasons

By Heidi Goennel

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Highlights the moods of the four seasons, depicting such activities as making snowmen and kite flying.

When I grow up--

By Heidi Goennel

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A child envisions such pleasures of growing up as dancing at a prom, driving a car, and traveling to faraway places.

My day

By Heidi Goennel

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Follows a child from morning to bedtime, experiencing such events of the day as having breakfast, going to monster school for monsters, and playing hide-and-seek.

If I were a penguin--

By Heidi Goennel

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A child imagines the fun of being different animals such as an eagle, a camel, and a giraffe.

Sometimes I like to be alone

By Heidi Goennel

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Text and illustrations describe some of the special things that one can do alone.

Colors

By Heidi Goennel

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Examines the world of color by making comparisons between objects in a child's world and objects found in nature.

The circus

By Heidi Goennel

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A child describes the wonderful sights at a circus.

The circus

By Heidi Goennel

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A child describes the wonderful sights at a circus.

Heidi's zoo

By Heidi Goennel

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Each double-page spread combines two letters of the alphabet with two zoo animals or objects beginning with those letters.

Heidi's zoo

By Heidi Goennel

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Each double-page spread combines two letters of the alphabet with two zoo animals or objects beginning with those letters.

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.