Howard Sargeant Books

Adult learners thesaurus

By Mary O Neill, Howard Sargeant, Lucy Hollingworth

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Compiled to help adults develop their literacy skills, this thesaurus includes words marked to show relative formality and examples showing all the alternative words in typical contexts.

Gregory Award Anthology 1982

By Howard Sargeant

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Basic English Grammar Basic English Grammar for English Language Learners

By Howard Sargeant

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Basic English grammar

By Howard Sargeant

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Understanding Prepositions English Language Toolbox

By Sargeant

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Primary Dictionary

By Mary O Neill, Howard Sargeant, Chambers Editors, Lucy Hollingworth

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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.