Robert L. Park Books

Solid State Physics: Surfaces. Methods of Experimental Physics Volume 22

By Robert L. Park

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Voodoo Science

By Robert L. Park

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Voodoo science is non-science (parapsychology, homeopathy, perpetual motion) and fringe science moving in the wrong direction (cold fusion, electro-magnetic field sickness). Park covers voodoo sci...

Voodoo Science: The Road from Foolishness to Fraud

By Robert L. Park

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A lucid explanation of what science is and what it is not, using widely publicized pseudoscientific "sensations" as examples.

Voodoo Science

By Robert Park, Robert L. Park

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Ciencia O Vodu

By Robert L. Park

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Ciencia O Vudu Woodoo Science Ensayo Ciencia

By Robert L. Park

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Superstition

By Robert L. Park

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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.