Gianna Marino Books

Following Papa s song

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"Little Blue, a young humpback whale, has never made the long migration up the coast, and he is worried about his first long journey with Papa"--

Just Like My Brother

By Gianna Marino

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An entertaining and moving tribute to big brothers by the author/illustrator of Meet Me at the Moon and Following Papa's Song.Continuing her picture book stories about family relationships, Gianna...

Night Animals

By Gianna Marino

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Something’s out there in the dark!First Possum hears it. Then Skunk. Then Wolf comes running.“What could it possibly be?” asks Bat.“Night Animals!” the animals declare.“But you are night animals,”...

I am the mountain mouse

By Gianna Marino

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Here is a timely tale of a mouse who thinks he s a lot braver and better than anyone around him. Undaunted by extreme heights, wild animals, or angry birds, this mouse is determined to conquer ever...

Splotch

By Gianna Marino

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Told in short statements (Before school. Noon. After school.) and mostly set in one room, Splotch shows a boy s love of his pet fish, Splotch (so named for the distinctive splotch on his body). One...

Too Tall Houses

By Gianna Marino

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Just Like my Brother

By Gianna Marino

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Zoopa

By Gianna Marino

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Animales Nocturnos

By Gianna Marino

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Night Animals

By Gianna Marino

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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.