Kathryn Allen Goldner Books

The Great Yellowstone Fire

By Carole Garbuny Vogel, Kathryn Allen Goldner

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The great Yellowstone fire

By Carole Garbuny Vogel

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Describes the huge forest fires that burned almost one million acres of Yellowstone National Park in 1988 and the effects on the ecology of the forest there.

Humphrey, the wrong way whale

By Kathryn Allen Goldner

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Introduces information on the behavior and current situation of humpback whales through the story of an individual whale off the coast of California.

Earth processes

By Kathryn Allen Goldner

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Why Mount St. Helens blew its top

By Kathryn Allen Goldner

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Describes the events leading up to the May 18, 1980, eruption of Mount St. Helens and the destruction that resulted. Also discusses the general characteristics of volcanoes, why and when they occur...

Pond life

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This Delta science module is designed to introduce students to the plant and animal life found in a pond.

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.