Mabel Elizabeth Singletary Books

Just jump

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Sixth-grader Nancy Adjei, formerly of Sierra Leone, finds friendship and acceptance at Grover Cleveland Elementary School when she joins the Double Dutch Club, a group of girls who jump rope during...

Something to jump about

By Mabel Elizabeth Singletary

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Friction arises between Tanya, a sixth-grader at Grover Cleveland Elementary School, and a new student named Brittany, but when Tanya invites Brittany to join the Double Dutch Club to help the team...

A promise and a rainbow

By Mabel Elizabeth Singletary

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While the Double Dutch Club shares fun and competition, Rachel is in Chicago with her cousin Ronnie, with whom she shares instant dislike, trying to find a way to get through what promises to be a...

There Are 2R s in Tomorrow

By Mabel Elizabeth Singletary

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The Mustard Seeds Series 1

By Mabel Elizabeth Singletary, Felicia Murrell, JBryson

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Run Jeremiah Run The Also Rans Series

By Mabel Elizabeth Singletary

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Although he longs for a home and family, orphaned, nine-year-old Jeremiah finds it difficult to settle in the various foster homes in which he has been placed until, by default, he goes to stay wit...

Coming across Jordan

By Mabel Elizabeth Singletary

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Philadelphia sixth-graders Kevin and Melanie become fast friends as they encourage Jordan, an autistic kindergartener, to draw, but when they decide to paint a mural on school property they learn t...

Leon s Share

By Mrs. Mabel Elizabeth Singletary

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Mustard Seeds Series 2

By Mabel Elizabeth Singletary, J. Bryson, Felicia Murrell

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Just Jump

By Mabel Elizabeth Singletary

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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.