Marcelo Salaza Books

Hustle Heart

By Marcelo Salaza, Thiago Ribeiro, Carlos Reno, Angelo Razzano, Heath Amodio, Cullen Bunn

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Doctor Who: The Twelfth Doctor: Time Trials Vol. 2: The Wolves of Winter

By Written By Richard Dinnick With Art By Brian Williamson Pasquale Qualane Marcelo Salaza Edu Menna

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The brand new Year Three comic adventures of the critically acclaimed Twelfth Doctor, played by Peter Capaldi, along with companion Bill Potts!In Bill's first comic adventure, the TARDIS crashes in...

Doctor Who The Twelfth Doctor Time Trials Volume 2

By Richard Dinnick, Pasquale Qualano, Marcelo Salaza, Brian Williamson, Edu Menna

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Mickey Spillane's Mike Hammer: The Night I Died

By Based On A Plot By Mickey Spillane Written By Max Allan Collins With Art By Marcelo Salaza

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Mickey Spillane's tough-talking, brawling, skirt-chasing private detective Mike Hammer returns to comics in this thrilling noir series, based on an original plot by Mickey Spillane, written by...

Sleeping with Ghosts

By Marcelo Salaza, Mike Stefan, Primal Archetype, Damian S. Simankowicz

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Sleeping with Ghosts

By Marcelo Salaza, Mike Stefan, Primal Archetype, Damian S. Simankowicz

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Trancers Volume 1

By Jimmy Palmiotti, Marcio Freire, Justin Gray, Marcelo Salaza

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Servant of the Suffering

By Marcelo Salaza, Felipe Felix, Philip Kosloski

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Fanfic

By Marcelo Salaza, Brian Barr, Zilson Costa

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Show and Tell

By Marcelo Salaza, Brian Barr, Zilson Costa, Jeff O Brien

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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.