Meir Schneider Ph.D. Books

Vision for life

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"Presents ten simple steps to relieve eye strain, correct vision problems, and improve eye health; includes a full range of restorative vision exercises"--

Vision for Life, Revised Edition

By Meir Schneider Ph.D.

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All parts of the body need exercise for optimal health, and the eyes are no different. Vision for Life presents an approach to eye health for people with 20/20 vision who wish to maintain thei...

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.