Schubert Ingrid Books

After hearing the grouchy retired pirate Wild Will tell stories about treasure and the monsters he has fought, Frank gets the idea of accompanying Will on a return to the sea.

The magic bubble trip

By Schubert Ingrid

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James blows a giant bubble that carries him away to a land of large hairy frogs.

The magic bubble trip

By Schubert Ingrid

Average: 0.00, 0 Ratings

James blows a giant bubble that carries him away to a land of large hairy frogs.

Ophelia

By Schubert Ingrid

Average: 0.00, 0 Ratings

As Ophelia rushes to comfort her friend Kevin, who is suffering from butterflies in the stomach, she meets up with various friends who misunderstand the problem, each one adding a new ailment and c...

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.