G. Frank Lawlis Books

The ADD Answer

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Every year, 17 million new cases of attention deficit disorder, or ADD, are diagnosed inchildren. But medications designed to treat the disorder don’t work for many children andoften leave families...

The IQ Answer

By Dr. Frank Lawlis, G. Frank Lawlis

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In the bestselling The ADD Answer, Dr. Frank Lawlis provided thousands with valuable information about treatments for ADD and ADHD. Now he shares his expert advice on how to unleash the power of th...

Mending the Broken Bond

By Dr. Frank Lawlis

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Parenting tools that work from the New York Times bestselling author of The ADD Answer and the chief content advisor for the Dr. Phil showBestselling author Dr. Frank Lawlis has provided thousands...

Mending the Broken Bond

By Dr. Frank Lawlis, G. Frank Lawlis, Frank Lawlis

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The ADD Answer

By Frank Lawlis, Phil McGraw

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The IQ answer

By Dr. Frank Lawlis, G. Frank Lawlis

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"Family-centered action plans to help children struggling with ADD, learning disabilities, low academic performance"--Cover.

Complementary and Alternative Medicine Management

By G. Frank Lawlis, Michelle Bowman

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Transpersonal medicine

By G. Frank Lawlis

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The Cure

By G. Frank Lawlis

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Caregiver's guide to The cure

By G. Frank Lawlis

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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.