Hannah Roche Books

Suki s Sunhat My First Weather Books

By Hannah Roche

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Karl s Kite My First Weather Books

By Hannah Roche

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Have You Ever Seen a Frog Jump Read around Lifecycles

By Hannah Roche

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La Fliuch Eagran Gaeilge My First Weather Books

By Hannah Roche

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Have you ever seen a frog leap?

By Hannah Roche

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Follows the life cycle of a frog through a circular story, in which a frog leaps into a pond and finds a mate, she lays her eggs, they hatch, one of the tadpoles grows into a frog, and the cycle be...

My mum is magic!

By Hannah Roche

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My dad's a wizard!

By Hannah Roche

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My sister is super

By Hannah Roche

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Pete s Puddles My Weather Books

By Hannah Roche, Harriet Roche

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Sandra's sun hat

By Hannah Roche

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When it's sunny, Sandra loves to wear her favorite sun hat.

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.