Sally Derby Books

Taiko on a windy night

By Sally Derby

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A cat enjoys the sights, sounds, and smells of a nighttime stroll.

A New School Year

By Sally Derby Author Mika Song Illustrator

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In a unique narrative, readers meet a diverse group of six children ranging in age from Kindergarten through ﬁfth grade. With nerves and excitement each child gears up for a new school yea...

Sunday shopping

By Sally Derby

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"Every Sunday night a young girl and her grandmother go on an imaginary shopping trip using play money and the advertisements in the newspaper as a guide for their 'purchases.'"--

My steps

By Sally Derby

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A young Afro-American girl describes her favorite playground--the front steps of her home on which she and her friends play and experience the changing seasons.

Mi escalera

By Sally Derby

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A young Afro-American girl describes her favorite playground--the front steps of her home on which she and her friends play and experience the changing seasons.

Mi escalera

By Sally Derby

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A young Afro-American girl describes her favorite playground--the front steps of her home on which she and her friends play and experience the changing seasons.

Journeys

By HOUGHTON MIFFLIN

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Whoosh Went the Wind

By Sally Derby, Vincent Nguyen

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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.