Jeanine Le Ny Books

Spider-Man: Sandman Strikes!

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Sandman is up to his old tricks. The shape-shifting Super Villain is on a crime spree and only Spider-Man can stop him. But when Sandman plans to clone himself, will he become too powerful even for...

Island summer

By Jeanine Le Ny

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Nikki may spend the school year on the New England mainland at the ritzy Richfield Academy (on scholarship), but during the summer, she returns home to the decidedly less-posh Pelican Island.

Dream

By Jeanine Le Ny

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Best friends Jordan, Tara, and Nisha are psyched for the senior prom. All three are loving the dress and shoe shopping. The limos have been ordered. Beautiful Jordan is a shoo-in for Prom Queen, bo...

Dress

By Jeanine Le Ny

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With only two weeks left until prom, Jordan questions her feelings for her popular boyfriend, Tara searches for the perfect gown; and Nisha's parents choose her prom date despite her previous plans...

Date

By Jeanine Le Ny

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1 minute until prom and counting ... Jordan : This is it. I've decided that il will not be attending my senior prom. Nobody can change my mind. Except for a certain dark-eyed boy ... Tara : I've al...

Kaplan SAT Score Raising Dictionary

By Jeanine Le Ny

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SAT score raising dictionary

By Kaplan Publishing, Jeanine Le Ny

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101 Ways to Become a Perfect College Applicant

By Kaplan Publishing

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101 Ways to Become the Perfect College Applicant

By Jeanine Le Ny

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SAT Score Raising Math Dictionary 2nd ed

By Jeanine Le Ny

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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.