John Hylan Heminway Books

No man's land

By John Hylan Heminway

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No man's land

By John Hylan Heminway

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African journeys

By John Hylan Heminway

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In Full Flight

By John Heminway

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As a member of the renowned Flying Doctors Service, Dr. Anne Spoerry treated hundreds of thousands of people across rural Kenya over the span of fifty years, earning herself the cherished nickname...

Yonder

By John Heminway, John Hylan Heminway

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Disney Magic

By John Hemingway

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In full flight

By John Hylan Heminway

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"A woman's quest for a new life in Africa in the wake of World War II -- and a heroic career that hid a secret past. Over the span of fifty years, Dr. Anne Spoerry, French by birth, treated hundred...

No Man's Land: The Last of White Africa

By John Heminway, John Hylan Heminway

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In Full Flight

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As a member of the renowned Flying Doctors Service, Dr. Anne Spoerry treated hundreds of thousands of people across rural Kenya over the span of fifty years, earning herself the cherished nickname...

In Full Flight

By John Heminway

Average: 0.00, 0 Ratings

As a member of the renowned Flying Doctors Service, Dr. Anne Spoerry treated hundreds of thousands of people across rural Kenya over the span of fifty years, earning herself the cherished nickname...

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.