Ilse Wagner Books

New York Minute: There's Something About Roxy

By Ilse Wagner, Madison Oaks

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Roxy gets involved with the music industry by getting a job on a music video and getting on stage with a rock band.

So Little Time 16: Surf Holiday

By Ilse Wagner, Nancy Butcher

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Chloe and Riley's ski holiday with their mom is cancelled and they find themselves at home with their dad instead. Now they are hatching a plan to get their mom and dad back together again. Can it...

Mary-Kate & Ashley Sweet 16 16: Truth or Dare:

By Ilse Wagner

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Two of a Kind 37: Hocus-pocus

By Ilse Wagner, Louise Gikow

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Two of a Kind 39: Candles, Cake, Celebrate!

By Ilse Wagner, Judy Katschke

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Ashley decides to throw a surprise party for Mary-Kate in honor of her winning an award for a perfect grade on a history exam. Mary-Kate, on the other hand, discovers that the test was incorrectly...

New Adventures of Mary-Kate & Ashley 46: The Case of the Unicorn Mystery:

By Ilse Wagner, Heather Alexander

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When Casey Bailey is accused of cheating at the big Easter egg race in the park, Mary-Kate and Ashley are on the case to prove her innocence. The only problem is that all the clues point to Casey!

So Little Time 18 So Little Time

By Ilse Wagner

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Mary-Kate & Ashley Sweet 16 17: Forget Me Not

By Ilse Wagner

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Valentine's Day '04 Two of a Kind

By Ilse Wagner

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Summer Camp 04 New Advs Boxed Set

By Ilse Wagner

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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.