Susan Goldman Rubin Books

Beginning with Lenny’s childhood in Boston and ending with his triumphant conducting debut at Carnegie Hall with the New York Philharmonic when he was just twenty-five, Music Was IT draws rea...

Sondheim

By Susan Goldman Rubin

Average: 0.00, 0 Ratings

Hot Pink

By Susan Goldman Rubin

Average: 0.00, 0 Ratings

Sing and Shout

By Susan Goldman Rubin

Average: 0.00, 0 Ratings

This comprehensive biography explores the tumultuous and passionate life of activist, singer, and actor Paul Robeson.When faced with the decision to remain silent or be ostracized, Paul Robeson cho...

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.