Ivan Rodriguez Books

Star Wars Knight Errant

By John Jackson Miller

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Star Wars Chevalier errant T02

By MILLER JJ

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Doctor Who: The Eleventh Doctor: The Sapling Vol. 1: Growth

By I.N.J. Culbard, Written By Si Spurrier Rob Williams, Alex Paknadel With Art By Si Fraser

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Collects Doctor Who: The Eleventh Doctor Year Three #1- 5The Eleventh Doctor and Alice are BACK for the start of a brand-new season! Who - or what - is The Scream? How is The Sapling connected to b...

Doctor Who: The Eleventh Doctor: The Sapling Vol. 2: Roots

By Written By George Mann, James Peaty With Art By I.N.J. Culbarb

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The Doctor, Alice, and the Sapling – now growing further into adulthood – take on another selection of insane adventures!   Still missing many of their most treasured memories, the...

Doctor Who: The Eleventh Doctor: The Sapling Vol. 1: Growth

By I.N.J. Culbard, Written By Si Spurrier Rob Williams, Alex Paknadel With Art By Simon Fraser

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THE SEVENTH COLLECTION OF THE ELEVENTH DOCTOR'S ALL-NEW YEAR THREE THRILLING COMICS ADVENTURES!The Eleventh Doctor and Alice are BACK for the start of a brand-new season! Who - or what - is The Scr...

Doctor Who the Eleventh Doctor the Sapling Volume 2

By I. N. J. Culbard, Alex Paknadel, George Mann, Si Spurrier

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Doctor Who: The Eleventh Doctor: The Sapling Vol. 3: Branches

By Written By Alex Paknadel With Art By I.N.J. Culbard

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JOIN THE EVER-POPULAR ELEVENTH DOCTOR'S LATEST COMIC ADVENTURES!The Doctor and Alice must finally face up to the Sapling's true nature... but has their influence managed to calm his destructive ins...

Doctor Who: The Eleventh Doctor The Sapling Volume 3 - Branches

By Alex Paknadel, I.N.J. Culbard

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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.