Robert M. Sherman Books

Mayflower Families Through Five Generations Vol. 13 William White

By Robert M. Sherman, Ruth W. Sherman

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Mayflower Families Through Five Generations Vol. 15 James Chilton and Richard More

By Lydia D. Finlay, Verle D. Vincent, Robert S. Wakefield, Robert M. Sherman

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Night moves

By Alan Sharp, Robert M. Sherman, Arthur Penn

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Former football player and present private detective Harry Moseby gets hired on to what seems a standard missing person case, as an aging Hollywood actress whose only major roles came thanks to bei...

The Missouri Breaks VHS

By Robert Towne, Thomas McGuane, Robert M. Sherman, Elliott Kastner, Michael C. Butler, Dede Allen, Marion Rosenberg

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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.