Rachel Isadora Books

Babies

By Rachel Isadora

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Babies enjoy the activities of the day, from eating and dressing up to bathing, drying, and sleeping.

Friends

By Rachel Isadora

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Labeled pictures portray children visiting, building, drawing, laughing, hugging, and engaging in similar friendly pursuits.

Friends

By Rachel Isadora

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Labeled pictures portray children visiting, building, drawing, laughing, hugging, and engaging in similar friendly pursuits.

Over the Green Hills

By Rachel Isadora

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Zolani, who lives in a rural black homeland in South Africa, goes with his mother to visit his Grandma Zindzi.

Over the green hills

By Rachel Isadora

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Zolani, who lives in a rural black homeland in South Africa, goes with his mother to visit his Grandma Zindzi.

A South African Night

By Rachel Isadora

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The inhabitants of South Africa divide their activities by day and night, as the animals in Kruger National Park go about their business while the people of Johannesburg sleep and then lie down in...

A South African night

By Rachel Isadora

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The inhabitants of South Africa divide their activities by day and night, as the animals in Kruger National Park go about their business while the people of Johannesburg sleep and then lie down in...

I see

By Rachel Isadora

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At the Crossroads

By Rachel Isadora

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My Dog Laughs

By Rachel Isadora

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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.