Elvira Woodruff Books

Now in paperback! In this companion novel to Dear Levi, told in letters,11-year-old Levi helps a young African American in a harrowing flight for freedom along the Underground Railroad.

The disappearing bike shop

By Elvira Woodruff

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Fifth graders Freckle and Tyler meet an unusual bicycle salesman and inventor who turns out to be Leonardo da Vinci, traveling through time.

Fearless

By Elvira Woodruff

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The Summer I Shrunk My Grandmother

By Elvira Woodruff

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The disappearing bike shop

By Elvira Woodruff

Average: 0.00, 0 Ratings

Fifth graders Freckle and Tyler meet an unusual bicycle salesman and inventor who turns out to be Leonardo da Vinci, traveling through time.

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.