Sandra Jordan Books

Covers the early life and career of Christo and Jeanne-Claude and then a focus on their 2005 installation in Central Park of over seven thousand saffron panels.

Action Jackson

By Jan Greenberg, Sandra Jordan

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Down on Casey's farm

By Sandra Jordan

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As Casey plays with his toy farm animals, he imagines their actions and sounds in his mind.

Down on Casey's farm

By Sandra Jordan

Average: 0.00, 0 Ratings

As Casey plays with his toy farm animals, he imagines their actions and sounds in his mind.

Frog hunt

By Sandra Jordan

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A group of children set out on a summer morning to catch a frog and along the way they observe a muskrat, minnows, and a fish as well.

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.