William Hakala Books

The Debt Shall Die With The Debtor: The Story Of CUNA Mutual Insurance Society

By Philip Strand, William Hakala, Bill Hakala & Associates, Inc

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ix, 198 p. : 30 cm "Research, writing, design and production by Hakala Associates Inc., St. Paul, Minnesota ; project director, William Hakala ; writer, Philip Strand"--T.p. verso Includes index

"Under One Roof" The Story Of The Extraordinary Growth Of American Family Insurance

By William Hakala

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Voyage Of Vision

By William Hakala

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Don Koestner American Impressionist

By William Hakala, Don Koestner

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Project Organized And Paintings Selected By Michael Coyle And Annette Lesueur ; Edited By William Hakala.

Promises Kept: The Story Of Aid Association For Lutherans And Its Extraordinary Heritage Of Service

By Philip Strand, William Hakala, Hakala Communications

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Promises The story of Aid Association for Lutherans and its extraordina...

One Friendship At A Time, The Amazing Growth Of The Schwan Food Company

By Unknown, William Hakala

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A Way Of Living

By Bill Hakala, William Hakala

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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.