James B. Hendryx Books

The first thing Tom Jorden did when he stepped onto the Alaska beach was to get into a fight. He was on his way gold-hunting in the Klondike, but he was also escaping from the home town he had come...

The stampeders

By James B. Hendryx

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Adventure is where you find it--and young Til Carter found it in a hurry when he headed north into the toughest country in Alaska with Gordon Bettles, the hardiest old sourdough this side of hell....

The way of the North

By James B. Hendryx

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After his father disappeared under suspicion of committing murder, Tom Jorden had grown up bitter. Gold-hunting in the Yukon would prove to be the young man's testing ground.

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.