John Steffler Books

Forty One Pages

By John Steffler

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Explanation of yellow

By John Steffler

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Helix

By John Steffler

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German Mills

By John Steffler

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Talented, privileged and ambitious, the young William Berczy is disaffected with the strictures of eighteenth-century European society. Quitting Germany to pursue a future of his own making, Berczy...

Lookout

By John Steffler

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The first collection of new poems in more than a decade from one of Canada’s most respected poets The poems in John Steffler’s new collection are enlivened by the same muscular act...

The afterlife of George Cartwright

By John Steffler

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And Yet

By John Steffler

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A former Poet Laureate of Canada and finalist for the Griffin Poetry Prize returns with a wide-ranging new collection of poems.CBC Best Canadian Poetry of 2020  In John Steffler's luminou...

Forty One Pages

By John Steffler

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That Night We Were Ravenous

By John Steffler

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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.