Lisa Ann Marsoli Books

Is love in the air for Shriek and Dog? Cat thinks so. He's also sure that if the two puppies get together, all of CatDog's problems with the Greasers will be history. But Cat's plan for a big roman...

Winnie Pooh ABC Spanish Edition

By Lisa Ann Marsoli, RH Disney

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Finding Nemo

By Lisa Ann Marsoli, Random House Disney

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Experience the underwater world of the Great Barrier Reef with "Finding Nemo, the story of a clown fish who faces sharks, seabirds, and sewer systems as he tries to rescue his son from a dentist's...

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.