Heather Williams Books

Nellie Oleson Meets Laura Ingalls

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Wealthy, spoiled Nellie Oleson is only happy when she is the center of attention, and so she feels angry and left out when Laura Ingalls, a poor country girl, moves to Walnut Grove and is embraced...

Nellie Oleson Meets Laura Ingalls Little House

By Heather Williams

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Farmer boy goes west

By Heather Williams

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After moving from Malone, New York, to Spring Valley, Minnesota, in the 1870s, fourteen-year-old Almanzo Wilder, who would grow up to become the husband of Laura Ingalls Wilder, and his family must...

Oxford Reading Tree: Stage 11: Citizenship Jackdaws: Emergencies

By Jackie Storer, Rosalind Kerven, Heather Williams

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Parachutes, Patriots, and Partisans: The Special Operations Executive in Yugoslavia, 1941-1945

By Heather Williams

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Parachutes, patriots and partisans

By Heather Williams

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Mallarme s Ideas In Language Romantisme Et Apres En France V. 9.

By Heather Williams

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Southern manhood

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Barddoniaeth i bawb?

By Heather Williams

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Arsenal FC

By Heather Williams

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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.