Frederik Pohl Books

The Voices of Heaven

By Frederik Pohl

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O pioneer!

By Frederik Pohl

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Earth isn't room enough for Evesham Giyt, a solitary and brilliant computer hacker who longs for the long-gone frontiers and hardy pioneers of the past. Following the discovery of a technology allo...

The siege of eternity

By Frederik Pohl

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The aliens aren't coming. They're here. We've captured several of them. The human race can't decide. Are they our saviors or out to destroy us? The government has had no luck in their interrogation...

Far Shore of Time

By Frederik Pohl

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"Frederik Pohl tells tale of adventure and suspense in the next century when humanity finds itself on the front of a war spanning all space and time."--BOOK JACKET. "When government agent Dan Dann...

Chasing Science

By Frederik Pohl

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The SFWA Grand Masters, Volume 3: Lester Del Rey, Frederik Pohl, Damon Knight, A. E. van Vogt, and Jack Vance

By Frederik Pohl

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The SFWA Grand Masters, Volume 2: Andre Norton, Arthur C. Clarke, Isaac Asimov, Alfred Bester, and Ray Bradbury

By Frederik Pohl

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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.