Allan W. Eckert Books

The Wand: The Return to Mesmeria

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Back in the land of Mesmeria now under the rule of the evil King Krumpp, Lara and Barnaby discover all their friends imprisoned and the only way that they can rescue them is to find and learn how t...

The Scarlet Mansion

By Allan W. Eckert

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Twilight of Empire: A Narrative

By Allan W. Eckert

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Incident at Hawk's Hill

By Allan W. Eckert

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Return to Hawk's Hill: A Novel

By Allan W. Eckert

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Running away from a vicious trapper, seven-year-old Ben MacDonald is separated from his family and eventually ends up on the shores of Lake Winnipeg, where he is taken in by a tribe of Metis Indians.

Incident at Hawk's Hill

By Allan W. Eckert

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Incident at Hawk's Hill

By Allan W. Eckert

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The Owls of North America, North of Mexico: All the Species and Subspecies Illustrated in Color and Fully Described

By Allan W. Eckert, Karl E. Karalus

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"This collector's edition ... is the first edition after the limited edition and 3000 copies have been printed"

The owls of North America (north of Mexico)

By Karl E. Karalus

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The owls of North America north of Mexico

By Karl E. Karalus

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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.