Amy Ehrlich Books

What's inside?

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Brief text and photographs display a variety of familiar objects as curious babies explore the contents of boxes, drawers, and bags.

Leo Zack and Emmie Together Again Easy to Read Puffin

By Amy Ehrlich

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Parents in the pigpen, pigs in the tub

By Amy Ehrlich

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Tired of their usual routine, the farm animals insist on moving into the house, so the family decides to move into the barn, but eventually everyone tires of this new arrangement.

Parents in the Pigpen Pigs in the Tub

By Amy Ehrlich, Steven Kellogg

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The everyday train

By Amy Ehrlich

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A little girl loves to watch the freight train pass her house every day.

The everyday train

By Amy Ehrlich

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A little girl loves to watch the freight train pass her house every day.

Leo, Zack, and Emmie

By Amy Ehrlich

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The new girl in Zach and Leo's class affects the boys' friendship.

Leo, Zack, and Emmie

By Amy Ehrlich

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The new girl in Zach and Leo's class affects the boys' friendship.

The Snow Queen

By Amy Ehrlich

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The strength of a little girl's love enables her to overcome many obstacles and free a boy from the Snow Queen's spell.

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.