Robin Lenett Books

It's O.K. to say no!

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A manual for parents and children which explores the causes of and the ways to prevent child molesting. Includes stories to think about and discuss which help reinforce defence techniques.

Sometimes it's o.k. to tell secrets!

By Robin Lenett

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Sometimes It s O.K. to Tell Secrets

By Robin Lenett Dana Barthelme Bob Crane

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Di Que No It s Ok to Say No

By Robin Lenett, Bob Crane

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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.