Thomas P. Lewis Books

The BLUE ROCKET FUN SHOW

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Leslie loves to visit the carnival where her new best friend, Niki, lives, but it isn't until the carnival is ready to leave town that she learns the secret of Niki's real home.

The Dragon Kite

By Thomas P. Lewis

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When he visits the city on his eighth birthday to see the huge dragon kite, a Tibetan boy decides to stay and become a monk.

Hill of Fire

By Thomas P. Lewis

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An easy-to-read account of the birth of Parícutin volcano in the field of a poor Mexican farmer.

Hill of Fire

By Thomas P. Lewis

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Clipper Ship

By Thomas P. Lewis

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Captain Murdock is accompanied by his wife and children as he commands a clipper ship from New York to San Francisco.

Mr. Sniff and the Motel Mystery

By Thomas P. Lewis

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The famous detective hound discovers why guests are being frightened away from a beach motel.

Mr. Sniff and the Motel Mystery

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Frida's Office Day

By Thomas P. Lewis

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Frida Cat goes in to work with her father, spends the morning helping him in his office, and has a fun afternoon with him enjoying the big city.

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.