Alison Goodman Books

A Washington Post Best Mystery Novel of 2023A high society amateur detective at the heart of Regency London uses her wits and invisibility as an ‘old maid’ to protect other women in a n...

The Dark Days Club

By Alison Goodman

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"In April 1812, as she is preparing for her debut presentation to Queen Charlotte, Lady Helen Wrexhall finds herself in the middle of a conspiracy reaching to the very top of society, and learns th...

Eona

By Alison Goodman

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Facing the ultimate battle for control of the land she calls home, Eona finds herself waging an internal battle every bit as devastating as the war threatening to break out across the kingdom.

Eona

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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.