Karina Halle Books

One of PopSugar's Top Summer Reads of 2021!An ordinary summer goes royally awry when a prince and princess move next door, bringing their handsome bodyguard with them, from New York Times bestselli...

The Royals Upstairs

By Karina Halle

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He’s the royal bodyguard. She’s the royal nanny. The annoyingly hot attraction that simmers between them—that’s a royal pain. James Hunter has made a tactical error. His new...

The Royals Upstairs

By Karina Halle

Average: 0.00, 0 Ratings

He’s the royal bodyguard. She’s the royal nanny. The annoyingly hot attraction that simmers between them—that’s a royal pain. James Hunter has made a tactical error. His new...

Realm of Thieves

By Karina Halle

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Two thieves vie for dominance in the illegal dragon egg trade, putting both their lives and their hearts on the line in this scorching romantasy from New York Times bestselling author Karina H...

Realm of Thieves

By Karina Halle

Average: 0.00, 0 Ratings

Two thieves vie for dominance in the illegal dragon egg trade, putting both their lives and their hearts on the line in this scorching romantasy from New York Times bestselling author Karina H...

The Royals Next Door

By Karina Halle

Average: 0.00, 0 Ratings

Realm of Thieves

By Karina Halle

Average: 0.00, 0 Ratings

Two thieves vie for dominance in the illegal dragon egg trade, putting both their lives and their hearts on the line in this scorching romantasy from New York Times bestselling author Karina H...

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.