Pasquale Qualano Books

DC vs. Vampires: All-Out War Part 2

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With Baron Cinder and his lieutenants kept occupied by the mother of all diversions, the team attempts a daring raid on the Blood Farm to retrieve the one person who can bring sunlight back to the...

Doctor Who: The Twelfth Doctor: Ghost Stories

By Written By George Mann With Art By Ivan Rodriguez

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Don't miss the brand-new superheroic adventures of the Twelfth Doctor, Grant, and Lucy, as they soar from the rooftops of New York City to the far corners of the universe! When we last saw Grant an...

Doctor Who: The Twelfth Doctor: Time Trials Vol. 3: A Confusion of Angels

By Pasquale Qualano, Written By Richard Dinnick With Art By Francesco Manna

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The continuing Year Three comic adventures of the critically-acclaimed Twelfth Doctor, as played by Peter Capaldi!When the Doctor and his companions are drawn to a transport vessel in deadly troubl...

Doctor Who: The Thirteenth Doctor Vol. 0: The Many Lives of Doctor Who

By Pasquale Qualano, Written By Richard Dinnick With Art By Girogia Sposito

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An introduction to the brand new thirteenth Doctor, featuring multiple stories of previous incarnations of the Doctor.The ultimate celebration of the Doctor's many, many lives, a perfect beginner's...

Executive Assistant

By Pasquale Qualano, Brian Buccellato, Vince Hernandez, John Starr, Frank Mastromauro

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Idolized Volume 1

By Pasquale Qualano, David Schwartz, Vince Hernandez, Micah Gunnell, Frank Mastromauro

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Idolized Volume 1

By Pasquale Qualano, David Schwartz, Vince Hernandez, Micah Gunnell, Frank Mastromauro

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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.