Lester Dent Books

Doc Savage: The Ice Genius

By Lester Dent, Kenneth Robeson, Will Murray

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DOC SAVAGE Volume 79

By Lester Dent, Kenneth Robeson, Harold A. Davis

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The pulp era's legendary superman returns in thrilling maritime mysteries by Harold A. Davis and Lester Dent writing as "Kenneth Robeson." First, with a million-dollar bounty on his head, Doc Savag...

Doc Savage

By Lester Dent, Kenneth Robeson, Will Murray

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Mystery on the Snow

By Lester Dent

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Polar Treasure

By Lester Dent

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Tales from the Pulps 1

By Lester Dent, Frederick C. Davis, Otis Adelbert Kline, Erle Stanley Gardner, Edgar Burroughs

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Stone Man

By Lester Dent

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Radio Western Adventures

By Lester Dent, Donald Glut, Nik Macaluso, Bill Cunningham

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Mad Mesa

By Lester Dent

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Man of Bronze

By Lester Dent

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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.