Lois Ehlert Books

Hands: Growing up to Be an Artist

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When a child works alongside her parents doing carpentry, sewing, and gardening, she thinks of being an artist as well when she grows up.

Leaf Man

By Lois Ehlert

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A man made of leaves blows away, traveling wherever the wind may take him. On die-cut pages.

A sembrar sopa de verduras

By Lois Ehlert

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A father and child grow vegetables and then make them into a soup.

Eating the Alphabet: Fruits & Vegetables from A to Z Lap-Sized Board Book

By Lois Ehlert

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An alphabetical tour of the world of fruits and vegetables, from apricot and artichoke to yam and zucchini.

Oodles of Animals

By Lois Ehlert

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Short, easy to read rhymes reveal what is unique about various animals, from ape to wolf.

Planting a Rainbow: Lap-Sized Board Book

By Lois Ehlert

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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.