John A. Flanagan Books

A healing word

By John A. Flanagan

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"Includes reflections, Scripture passages, life questions, and some practical ways of responding to them."--Back cover.

The Battle of Hackham Heath

By John Flanagan

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John Flanagan, author of the bestselling Ranger's Apprentice fantasy adventure epic, delivers a second prequel to Ruins of Gorlan, the novel that started it all, with Halt and Crowley preparing for...

The Ghostfaces

By John Flanagan

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From John Flanagan, author of the worldwide bestselling Ranger's Apprentice, comes a brand-new chapter in the adventures of young Skandians who form a different kind of family--a brotherband.When t...

Storm Peak

By John Flanagan

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Ex-Denver police detective Jesse Parker has returned home to Steamboat Springs, Colorado, to spend the winter working ski patrol and forgetting about his past. But somewhere out in the snow, a kill...

Avalanche Pass

By John Flanagan

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From the New York Times bestselling author of Storm Peak comes his latest thriller featuring Jesse Parker-a tense showdown with hostage-takers... When guests and staff at a snowbound ski lodge i...

Storm Peak

By John A. Flanagan

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The Invaders

By John Flanagan

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From the author of the global phenomenon Ranger's Apprentice!Hal and the Herons have done the impossible. This group of outsiders has beaten out the strongest, most skilled young warriors in all of...

Tournament at Gorlan

By John A. Flanagan

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Invaders Brotherband Book 2

By John Flanagan

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Royal Ranger

By John A. Flanagan

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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.