J.C. Cervantes Books

Rick Riordan Presents: Dawn of the Jaguar

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Best-selling author Rick Riordan presents the breathtaking finale to J. C. Cervantes's Maya-inspired Shadow Bruja duology, in which Ren makes a bargain for her life.Shadow bruja Ren Santiago w...

Rick Riordan Presents: Storm Runner, The

By J.C. Cervantes

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Rick Riordan Presents: Fire Keeper, The-A Storm Runner Novel, Book 2

By J.C. Cervantes

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Rick Riordan Presents: Fire Keeper, The-A Storm Runner Novel, Book 2

By J.C. Cervantes

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El guardian del fuego The Fire Keeper

By J.C. Cervantes

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RICK RIORDAN PRESENTA:  EL GUARDIÁN DE FUEGO  Zane no podía imaginar que su vida tenía secretos tan siniestros. Secretos que transformarán su vida para si...

The Fire Keeper (A Storm Runner Novel, Book 2)

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Rick Riordan Presents a fiery and fast-paced sequel to The Storm Runner, in which Zane Obispo has an impossible choice to make: save other godborns like him from the angry gods, or rescue his fathe...

The Shadow Crosser (A Storm Runner Novel, Book 3)

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Best-selling author Rick Riordan presents the epic finale to the Storm Runner trilogy, written by J.C. Cervantes, a tale of mystery, magic, and mayhem featuring gods from both Maya and Aztec mythol...

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.