Walter S. Tevis Books

NEW YORK TIMES BESTSELLER • Engaging and fast-paced, this gripping coming-of-age novel of chess, feminism, and addiction speeds to a conclusion as elegant and satisfying as a mate in four...

Mockingbird

By Walter S. Tevis

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The Fifth Science Fiction MEGAPACK R

By Robert Sheckley, Jay Lake, Gardner R. Dozois, Ken Scholes, Donald E. Westlake, Darrell Schweitzer, George Zebrowski, Alan Edward Nourse, Everett B. Cole, Charles L. Fontenay, Bruce Bethke, Keith Laumer, James C. Stewart, Walter S. Tevis, Frederik Pohl, Allen Steele, Cory Doctorow, Brenda W. Clough, Lawrence Watt Evans, Walter J. Sheldon, Grania Davis, Carol Emshwiller, Avram Davidson, Rick Raphael, Sterling E. Lanier, Pamela Sargent

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The Man Who Fell to Earth S.F. Masterworks

By Walter S. Tevis

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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.