Tessa Arlen Books

Poppy Redfern and the Fatal Flyers

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“You’ll love this character so much, you’ll want her as your best friend.”—Alyssa Maxwell, author of the Gilded Newport Mysteries and a Lady and Lady’s Maid Myst...

A Dress Of Violet Taffeta

By Tessa Arlen

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A sumptuous novel based on the fascinating true story of La Belle Époque icon Lucy, Lady Duff Gordon, who shattered the boundaries of fashion with her magnificently sensual and enchantingly...

In Royal Service to the Queen

By Tessa Arlen

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Now a USA TODAY Bestseller!“Engrossing. Fans of The Crown will devour this.”--Publishers WeeklyThe revealing story of Queen Elizabeth II's beloved governess, Marion Crawford, who spent...

A Dress of Violet Taffeta

By Tessa Arlen

Average: 0.00, 0 Ratings

A sumptuous novel based on the fascinating true story of La Belle Époque icon Lucy, Lady Duff Gordon, who shattered the boundaries of fashion with her magnificently sensual and enchantingly...

Poppy Redfern and the Midnight Murders

By Tessa Arlen

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Charming and feisty Poppy Redfern stumbles into murder in this exciting new World War II historical mystery series from critically acclaimed USA Today bestselling author Tessa Arlen.   &...

Poppy Redfern and the Fatal Flyers

By Tessa Arlen

Average: 0.00, 0 Ratings

“You’ll love this character so much, you’ll want her as your best friend.”—Alyssa Maxwell, author of the Gilded Newport Mysteries and a Lady and Lady’s Maid Myst...

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.