Brian Maruca Books

Street Angel

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Jesse 'Street Angel' Sanchez is the deadliest girl alive - a teenage homeless orphan skateboarder, fighting ninjas and trying to pass 7th grade! She likes food, hanging out with her friends, Bell (...

The Street Angel Gang

By Jim Rugg, Brian Maruca

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Street Angel goes to juvie

By Jim Rugg

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"Busted! Jesse ‘Street Angel’ Sanchez, aka Shiraz Thunderbird, gets pinched and must do a stretch in Angel City’s infamous juvenile corrections center, Alcatraz, Jr. For the De...

Street Angel vs Ninjatech

By Jim Rugg, Brian Maruca

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Street Angel

By Jim Rugg, Brian Maruca

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In the worse ghetto on earth, a young, homeless orphan rules the streets with her fearsome kung fu and deadly skateboarding. Jesse "Street Angel" Sanchez fights ninja gangs, evil geologists, nepoti...

Angel callejero

By Alejandro J. Serrano Tortosa, Jim Rugg, Brian Maruca, Paco Camarasa

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Street Angel after School Kung Fu Special

By Jim Rugg, Brian Maruca

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Street Angel

By Jim Rugg

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Jesse 'Street Angel' Sanchez is the deadliest girl alive - a teenage homeless orphan skateboarder, fighting ninjas and trying to pass 7th grade! Jesse knows the pressures of being the girl who alwa...

Street Angel Gang

By Jim Rugg, Brian Maruca

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Street Angel

By Jim Rugg, Brian Maruca

Average: 0.00, 0 Ratings

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.