Megumi Iwasa Books

Now that Professor Whale has retired, he writes many letters to "You, Whoever You Are, Who Lives on the Other Side of the Horizon". Seal and Pelican are busy delivering the letters and Penguin is n...

Dear Professor Whale

By Megumi Iwasa

Average: 0.00, 0 Ratings

Yours Sincerely Giraffe

Average: 0.00, 0 Ratings

Yours sincerely Giraffe

By Megumi Iwasa

Average: 0.00, 0 Ratings

Giraffe is bored, as usual. He'd love a friend to share things with. So he writes a letter and sends it as far as possible across the other side of the horizon. There he finds a pen pal Penguin.Gir...

Cani Sikilan Zurafa Mektup Yaziyor

By Megumi Iwasa

Average: 0.00, 0 Ratings

Cani Sikilan Zurafa Mektup Yaziyor

By Megumi Iwasa

Average: 0.00, 0 Ratings

Jirafa africana

By Megumi Iwasa

Average: 0.00, 0 Ratings

This book is about friendship and the distinctions of living in different parts of the world. A giraffe that lives in Africa meets a pelican who is a mailman. Since the giraffe is bored, she sends...

Yours Sincerely Giraffe

By Jun Takabatake, Megumi Iwasa

Average: 0.00, 0 Ratings

Yours Sincerely Giraffe

By Jun Takabatake, Megumi Iwasa

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.