Mary E. Pearce Books

Cast a long shadow

By Mary E. Pearce

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Polsinney Harbour

By Mary E. Pearce

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In 1869, alone, after her father and brother were killed in a shipwreck, 19 year old Maggie Care, walks to the Cornish village of Polsinney, to start a new life. On a July evening in 1869, Maggie...

Seedtime and harvest

By Mary E. Pearce

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The two farms

By Mary E. Pearce

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Jack Mercybright

By Mary E. Pearce

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The Sorrowing Wind

By Mary Emily Pearce

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The Land Endures

By Mary E. Pearce

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Seedtime and Harvest

By Mary Emily Pearce

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Polsinney Harbour

By Mary E. Pearce

Average: 0.00, 0 Ratings

In 1869, alone, after her father and brother were killed in a shipwreck, 19 year old Maggie Care, walks to the Cornish village of Polsinney, to start a new life. On a July evening in 1869, Maggie...

The two farms

By Mary E. Pearce

Average: 0.00, 0 Ratings

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.