Adam Gustavson Books

Hannah s Way

By Adam Gustavson, Linda Glaser

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Hannah s Way

By Intuitive, Linda Glaser

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Hannah s Way

By Adam Gustavson, Linda Glaser

Average: 0.00, 0 Ratings

Hannah s Way

By Adam Gustavson, Linda Glaser

Average: 0.00, 0 Ratings

Charlie Bumpers vs. the Squeaking Skull

By By Bill Harley Illustrated By Adam Gustavson

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Can Charlie Bumpers face his fear of horror movies, come up with a genius costume, and enjoy Halloween?Fourth graders Charlie and Tommy have big plans for Halloween. They're going to trick-or-treat...

King of the Tightrope

By By Donna Janell Bowman Illustrated By Adam Gustavson

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In 1859, The Great Blondin took the most dangerous tightrope walk of his career—a death-defying walk across Niagara Falls. History and STEAM combine for an edge-of-your-seat read. At the age...

Charlie Bumpers vs. the Perfect Little Turkey

By By Bill Harley Illustrated By Adam Gustavson

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Can Charlie Bumpers be a polite Thanksgiving host to the most annoying cousin in the universe?It's Thanksgiving in the Bumpers' household, and Charlie has to be the perfect host to his annoying lit...

The Froggies Do NOT Want to Sleep

By Adam Gustavson Author Illustrator

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Prepare for a different kind of bedtime book--a zany, imaginative adventure to send your little froggies off to dreamland. Not since David Wiesner's Tuesday have frogs had so much fun!Why go t...

Flip! How the Frisbee Took Flight

By Margaret Muirhead Author Adam Gustavson Illustrator

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This charming picture book biography about the inventor of the Frisbee follows the twists and turns of innovation and highlights the persistence it takes to succeed. Fred Morrison is credited...

Silent Star

By Bill Wise, Adam Gustavson

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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.