Rosa Chapinal Books

Longman Academic Writing Series 1: Sentences To Paragraphs

By Linda Butler, Ann France, Alan Meyers, Eleanor Barnes, Lise Minovitz, Amy McCormick, Pietro Alongi, Margaret Antonini, Rosa Chapinal, Aerin Csigay, Shelley Gazes, Liza Pleva

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The **__Longman Academic Writing Series__** helps students master the academic writing skills needed to succeed in their academic careers. The five-level series spans writing topics from composin...

Longman Academic Writing Series 2: Paragraphs

By Ann Hogue, Ann France, Alan Meyers, Eleanor Barnes, Lise Minovitz, Amy McCormick, Pietro Alongi, Margaret Antonini, Rosa Chapinal, Aerin Csigay, Shelley Gazes, Liza Pleva

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The **__Longman Academic Writing Series__** helps students master the academic writing skills needed to succeed in their academic careers. The five-level series spans writing topics from composin...

Longman Academic Writing Series 5: Essays To Research Papers

By Ann France, Alan Meyers, Eleanor Barnes, Lise Minovitz, Amy McCormick, Pietro Alongi, Margaret Antonini, Rosa Chapinal, Aerin Csigay, Shelley Gazes, Liza Pleva

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The **__Longman Academic Writing Series__** helps students master the academic writing skills needed to succeed in their academic careers. The five-level series spans writing topics from composin...

Longman Academic Writing Series 3: Paragraphs to Essays

By Ann Hogue, Alice Oshima

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Longman Academic Writing Series 4: Essays

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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.