John Aristotle Phillips Books

Mushroom

By David Michaelis, John Aristotle Phillips

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Mushroom: The story of the A-bomb kid

By John Aristotle Phillips

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Profiles John Aristotle Phillips, a Princeton student who became worldfamous when he designed an atomic bomb.

Mushroom

By John Aristotle Phillips

Average: 0.00, 0 Ratings

Mushroom: The Story of the A-Bomb Kid

By John Aristotle And David Michaelis Phillips

Average: 0.00, 0 Ratings

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.