Amy Hest Books

The Great green notebook of Katie Roberts

By Amy Hest

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Off to school Baby Duck

By Amy Hest

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Baby Duck experiences the fear of the first day of school, but with a little help from Grampa, everything turns out okay in the end.

Kiss good night

By Amy Hest

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Even after a story, being tucked in, and warm milk, Sam is not ready to go to sleep until his mother kisses him good-night.

A snowy surprise

By Amy Hest

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When Mrs. Bear and little Sam deliver the cakes they have made for their friends in the neighborhood, Sam carries the cakes all by himself, through the snow and up to the front doors.

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.

Amy Hest Books

The Great green notebook of Katie Roberts

In the Rain with Baby Duck

Off to school Baby Duck

Off to School Baby Duck

Kiss Good Night

Kiss good night

Kiss Good Night

Where s My Hug

A snowy surprise

A Snowy Surprise

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

What is an EAN and How Does it Relate to an ISBN?