Michael A. DiSpezio Books

Flying Things
Flying Things

By Michael A. DiSpezio

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Eye Popping Optical Illusions
Critical thinking puzzles
Giant book of Challenging Thinking Puzzles. Two Books in One.
Pocket Puzzlers
Weather Mania
Weather Mania

By Michael A. DiSpezio

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Optical Illusion Magic Visual Tricks Amusements
Great critical thinking puzzles
Awesome experiments in electricity & magnetism
Awesome experiments in electricity & magnetism

By Michael A. DiSpezio

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Provides instructions for over fifty experiments demonstrating the properties of electricity and magnetism.

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Awesome experiments in electricity & magnetism
Awesome experiments in electricity & magnetism

By Michael A. DiSpezio

Average: 0.00, 0 Ratings

Provides instructions for over fifty experiments demonstrating the properties of electricity and magnetism.

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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.

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