Ridley Enslow Books

Music Of The American Colonies

By Lawrence Hamilton, Ridley Enslow, Anne Enslow

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1 sound disc (ca. 61 min.) : 4 3/4 in. + A program of twenty-two songs performed on instruments of the time and primary-source readings from Colonial America, designed to help students studying the...

A Musical Journey In The Footsteps Of Lewis & Clark

By Ridley Enslow Anne Enslow, Ridley Enslow, Anne Enslow, Anne Enslow, Ridley Enslow

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1 audio disc (72 min.) : 4 3/4 in.+ The journals of Meriwether Lewis and William Clark show that music was an integral part of their famous journey. Music brought welcome entertainment to the men f...

Music of the American Colonies

By Anne Enslow

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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.