Marc J. Kuchner Books

Cosmic Collisions: Asteroid vs. Comet

By Marc J. Kuchner Illustrated By Matt Schu

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What happens when two massive hunks of hurtling space debris slam into each other? Welcome to round one in the Cosmic Collisions series—an exciting children’s debut from an expert astro...

Cosmic Collisions

By Marc J. Kuchner, Matt Schu

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Cosmic Collisions: Asteroid vs. Comet

By Marc J. Kuchner Illustrated By Matt Schu

Average: 0.00, 0 Ratings

What happens when two massive hunks of hurtling space debris slam into each other? Welcome to round one in the Cosmic Collisions series—an exciting children’s debut from an expert astro...

Marketing For Scientists: How To Shine In Tough Times

By Marc J. Kuchner

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"It's a tough time to be a scientist: universities are shuttering science departments, federal funding agencies are facing flat budgets, and many newspapers have dropped their science sections alto...

Marketing for Scientists

By Marc J. Kuchner

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Saving A Million Species: Extinction Risk From Climate Change

By Marc J. Kuchner, Lee Jay Hannah

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"The research paper "Extinction Risk from Climate Change" published in the journal Nature in January 2004 created front-page headlines around the world. The notion that climate change could drive m...

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.