Jenna Petersen Books

Scandalous

By Jenna Petersen

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From London With Love

By Jenna Petersen

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Desire Never Dies

By Jenna Petersen

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Cryptographer Lady Anastasia Whittig joins forces with master spy Lucas Tyler to uncover the unknown enemy working to bring down the espionage organization run by Lady M, assigned to use her talent...

Seduction Is Forever

By Jenna Petersen

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Lessons From a Courtesan

By Jenna Petersen

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Her Notorious Viscount

By Jenna Petersen

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After the death of his brother Nicholas Stoneworth must leave the life he's made for himself as a fighter in London's underworld to become the new Viscount. Jane agrees to reteach him how to live i...

What the Duke Desires

By Jenna Petersen

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The Unclaimed Duchess

By Jenna Petersen

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"After a lifetime of unrequited love with her arranged fiancé, Anne Danvers has finally become the Duchess of Waverly. But just a few days into her marriage, her husband vanishes. Rhys Carlisle, Du...

A Scoundrel's Surrender

By Jenna Petersen

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Returning to London, Marah Farnsworth encounters Caleb Talbot, the only man she has ever loved who, abandoning her years ago, will stop at nothing to make things right--and to claim her as his own.

Au service de la couronne Tome 1

By Correze Maica Jenna Petersen

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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.