Tynion James IV Books

The backstagers

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"All the world's a stage . . . but what happens behind the curtain is pure magic--literally! When Jory transfers to an all-boys private high school, he's taken in by the only ones who don't treat h...

The backstagers

By Tynion James IV

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The Backstagers want to put on the best show their town's ever seen but, when one of the actors goes missing, the Backstagers must band together to save their comrade.

Batman Teenage Mutant Ninja Turtles

By Tynion James IV

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"DC Comics and IDW team up for the crossover event of the decade! Two of the most iconic entertainment icons meet for the first time in a tale that readers never imagined they would see. In Gotham...

Batman Detective Comics

By Tynion James IV

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"Follow the adventures of Batman, the world's greatest...teacher?! The Dark Knight and series co-star Batwoman team up to take new proteges Red Robin, Spoiler and the villainous Clayface under thei...

Batman Teenage Mutant Ninja Turtles

By Tynion James IV

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The woods

By Tynion James IV

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On October 16, 2013, 437 students, 52 teachers, and 24 additional staff from Bay Point Preparatory High School in suburban Milwaukee, WI vanished without a trace. Countless light years away, far ou...

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.