Robert Kimmel Smith Books

Michael's diary reflects the ups and downs of his eleventh year, as he copes with braces, troublesome relatives, a little sister not yet potty-trained, the school play, and a big spelling bee.

Bobby Baseball

By Robert Kimmel Smith

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The squeaky wheel

By Robert Kimmel Smith

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Moving to a new neighborhood following his parents' divorce, Mark has trouble making new friends and coping with his father's absence.

Chocolate Fever

By Robert Kimmel Smith

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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.