Dick Sprang Books

Batman Archives Volume 7 Archive Editions Graphic Novels

By Dick Sprang, Bill Finger

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Batman the Golden Age omnibus

By J. Bone, Bill Finger, Paul Santos, Dick Sprang

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The art of Richard W. Sprang

By Richard W. Sprang

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Batman & Superman World's Finest: The Silver Age Omnibus Vol. 1 (New Edition)

By Edmond Hamilton

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Superman and Batman first teamed up in these stories from comics' Silver Age, reprinted in one massive hardcover!Witness Batman and Superman’s first encounter! Gathered for the first time in...

Batman: Black Casebook

By Dick Sprang, Edmond Hamilton, Bill Finger, Sheldon Moldoff

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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.