Cathy Hopkins Books

This way to paradise

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The first book in a new trilogy. After a lifetime of moving about with her bohemian parents, 15-year-old India Jane is about to have a proper home at last. However, when her father takes a job in S...

Mates dates utterly fabulous

By Cathy Hopkins

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Starting over

By Cathy Hopkins

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New term, new school - but India Jane isn't looking forward to being the new girl in Year Eleven when most of the friendships have already been established. At least there's best friend Erin's visi...

Mates dates and Portobello princesses

By Cathy Hopkins

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Nesta has met the perfect boy: good looking, fun, sweet. But there are problems too. Simon's from a rich, upper-class background - with a lifestyle to match - and it's difficult for Nesta to keep u...

Midsummer meltdown

By Cathy Hopkins

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All mates together

By Cathy Hopkins

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Everything's about to change for Cat. She's moving house, so she'll have a room of her own at last, and her dad's about to marry Jen, which means a shopping trip to London and a chance to meet up w...

Dead dudes

By Cathy Hopkins

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Meet Dude Harris one minute surfing the crowd, the next a real dead rock star! Luckily, with the help of some new ghostly pals, Dude discovers that that the afterlife can be cool once you've graspe...

Les Filles tome 14

By Cathy Hopkins

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Mates, Dates, and Tempting Trouble

By Cathy Hopkins

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"I wonder what would have happened if I'd met you before Nesta," said Luke as he took my hand and looked deeply into my eyes. A bolt of electricity shot through me and I snatched my hand back as if...

Doble desafio

By Cathy Hopkins

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A game of "double dare" leads it's players into a series of disastrous romantic encounters.

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.