Martin Schwabacher Books

The Magic School Bus Flies with the Dinosaurs

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Ms. Frizzle's class is drawing dinosaurs. But Dorothy Ann's picture is of her pet parrot. Ralphie tells her a parrot is a bird, not a dinosaur. Who is right? Take off with Ms. Frizzle's class and f...

Charles Lindbergh

By Martin Schwabacher

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El autobus magico vuela con los dinosaurios

By Martin Schwabacher

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Dinah and her classmates board the Magic School Bus with their teacher, Mrs. Frizzle, as they go back in time to study dinosaurs and look for clues about whether or not some dinosaurs had feathers.

Fishy Field Trip

By Martin Schwabacher

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Minnesota

By Martin Schwabacher

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Discusses the geographic features, history, government, people, and attractions of the state known as the Land of Ten Thousand Lakes.

Puerto Rico Celebrate the States

By Martin Schwabacher

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Elephants

By Martin Schwabacher

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Describes the physical characteristics and behavior of elephants, their family groups, food habits, and threats to their existence.

Bears Animals Animals

By Martin Schwabacher

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Jupiter Blastoff

By Martin Schwabacher

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Puerto Rico Celebrate the States

By Martin Schwabacher

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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.