Mariano Laclaustra Books

Doctor Who: The Twelfth Doctor Vol. 3: Hyperion

By Mariano Laclaustra, Written By Robbie Morrison, George Mann With Art By Daniel Indro

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The Doctor and Clara face impossible odds as the Hyperions - a race of sentient suns who scorched the universe until the Time Lords brought their reign of terror to an end - have returned, and, wor...

Doctor Who: The Twelfth Doctor Vol. 3: Hyperion

By Mariano Laclaustra, Written By Robbie Morrison, George Mann With Art By Daniel Indro

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The stunning conclusion to the first year of comic adventures with the Twelfth Doctor and Clara!The Doctor and Clara face impossible odds as the Hyperions - a race of sentient suns who scorched the...

Doctor Who: The Twelfth Doctor Vol. 5: The Twist

By Ivan Nunes, Written By George Mann With Art By Mariano Laclaustra Rachael Stott Carlos Cabrera

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DON'T MISS THE STUNNING FIFTH COLLECTION OF THE TWELFTH DOCTOR'S ALL-NEW COMICS ADVENTURES! Collecting Year Two #6 - 10 of the ongoing Twelfth Doctor comic adventures! The Doctor visits planet Twis...

Doctor Who: The Twelfth Doctor: Time Trials Vol. 1: The Terror Beneath

By Warren Pleece, Written By George Mann, James Peaty With Art By Mariano Laclaustra

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The Twelfth Doctor grapples with two deadly small towns in this brand-new collection, kicking off Year Three! First, it’s the return of fan-favorite comics companion, space bassist Hattie, as...

IF Anthology

By Glenn Matchett, Tim Shinn, Mariano Laclaustra, Chas Pangburn

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Doctor Who: The Twelfth Doctor Vol. 6: Sonic Boom

By Written By Robbie Morrison With Art By Mariano Laclaustra

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Collecting Year Two #11 - 15 of the ongoing Twelfth Doctor comic adventures! Paris, France, during the reign of the King Louis XIV: the Doctor dives into pitch-black terror when he discovers an anc...

Doctor Who: The Twelfth Doctor Vol. 6: Sonic Boom

By Written By Robbie Morrison With Art By Mariano Laclaustra

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Collecting Year Two #11 - 15 of the ongoing Twelfth Doctor comic adventures! Paris, France, during the reign of the King Louis XIV: the Doctor dives into pitch-black terror when he discovers a...

Doctor Who: The Twelfth Doctor: Time Trials Vol. 1: The Terror Beneath

By Warren Pleece, Written By George Mann, James Peaty With Art By Mariano Laclaustra

Average: 0.00, 0 Ratings

The Twelfth Doctor grapples with two deadly small towns in this brand-new collection, kicking off Year Three! First, it’s the return of fan-favorite comics companion, space bassist Hattie, as...

Rivers of London: 7-9 Boxed Set (Graphic Novel)

By Written By Ben Aaronovitch

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CSI meets Harry Potter in this graphic novel from Ben Aaronovitch, writer of the bestselling Rivers of London supernatural police procedural crime novel series, and Andrew Cartmel author of The Vin...

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.