Sophie Littlefield Books

The missing place

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" When two young men vanish from an oil rig in North Dakota, no one seems in a hurry to find them...except their mothers, two women from very different worlds who must work together to find their s...

The moon pool

By Sophie Littlefield

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North Dakota is like nowhere Colleen has ever seen. Vast rolling plains of silvery snow, studded with shimmering black pools, lit by occasional flares of orange light. It is a landscape both beauti...

The moon pool

By Sophie Littlefield

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The moon pool

By Sophie Littlefield

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Moon Pool

By Sophie Littlefield

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Guilty One

By Sophie Littlefield

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Guilty one

By Sophie Littlefield

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The day Ron Isherwood calls Maris Vacanti from the Golden Gate Bridge, asking if he should jump, is the day Maris's world completely transforms. Maris has been consumed with grief and anger since h...

Guilty One

By Sophie Littlefield

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Guilty One

By Sophie Littlefield

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Aftertime

By Sophie Littlefield

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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.