Robin Stevens Books

The Guggenheim mystery

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When Ted and his big sister, Kat, take a trip to New York to visit their cousin Salim and their aunt Gloria, they think they're prepared for big-city adventures. But when a famous painting is stole...

Murder is bad manners

By Robin Stevens

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At an English boarding school in the 1930s, crime-solving friends Hazel Wong and Daisy Wells struggle to find an exciting mystery to investigate and hit pay-dirt when Hazel discovers the dead body...

Poison is not polite

By Robin Stevens

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In 1930s England, schoolgirl detectives Daisy Wells and Hazel Wong are at Daisy's home for the holidays when someone falls seriously, mysteriously ill at a family party, but no one present is what...

Poison is not polite

By Robin Stevens

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In 1930s England, schoolgirl detectives Daisy Wells and Hazel Wong are at Daisy's home for the holidays when someone falls seriously, mysteriously ill at a family party, but no one present is what...

First class murder

By Robin Stevens

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An heiress is murdered, her magnificent ruby necklace is missing, and there's a train full of suspects.

Murder most unladylike

By Robin Stevens

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At an English boarding school in the 1930s, crime-solving friends Hazel Wong and Daisy Wells struggle to find an exciting mystery to investigate and hit pay-dirt when Hazel discovers the dead body...

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.