Mary Higgins Clark Books

My gal Sunday

By Mary Higgins Clark

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Before I Say Goodbye

By Mary Higgins Clark

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Moonlight Becomes You

By Mary Higgins Clark

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My Gal Sunday

By Mary Higgins Clark

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Henry Parker Britland IV is wealthy and worldly - a beloved former president who, still youthful, is enjoying early retirement. His new wife, Sunday, is beautiful, smart and seventeen years younger...

MY GAL SUNDAY LARGE PRINT

By Mary Higgins Clark

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Pretend You Don t See

By Mary Higgins Clark

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You Belong to Me

By Mary Higgins Clark

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We'll Meet Again

By Mary Higgins Clark

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Before I say goodbye

By Mary Higgins Clark

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unabridged.

All Through The Night: A Suspense Story

By Mary Higgins Clark

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"The story begins when a young unmarried woman leaves her newborn child on the rectory doorstep at a church on the Upper West Side of Manhattan. At the same moment, inside the church, a young man i...

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.