O Malley Kevin Books

Leo Cockroach-- toy tester

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Leo Cockroach, who secretly tests toys for the bug-hating president of a toy company, seeks a job with the competitor across the street and finds himself worse off than before.

Bud

By O Malley Kevin

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The orderly Sweet-Williams are dismayed at their son's fondness for the messy pastime of gardening.

Bud

By O Malley Kevin

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The orderly Sweet-Williams are dismayed at their son's fondness for the messy pastime of gardening.

Mount Olympus basketball

By O Malley Kevin

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Zeus, Hera, Athene, Poseidon, and Hades pull some dirty tricks as they face off against Hercules, Jason, Odysseus, Achilles, and Theseus in this gods versus mortals basketball game in ancient Greece.

Mount Olympus basketball

By O Malley Kevin

Average: 0.00, 0 Ratings

Zeus, Hera, Athene, Poseidon, and Hades pull some dirty tricks as they face off against Hercules, Jason, Odysseus, Achilles, and Theseus in this gods versus mortals basketball game in ancient Greece.

Straight to the pole

By O Malley Kevin

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A boy who is struggling through snow to get to school is about to give up but then hears some good news from his friends.

Straight to the pole

By O Malley Kevin

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A boy who is struggling through snow to get to school is about to give up but then hears some good news from his friends.

Lucky leaf

By O Malley Kevin

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After his mother tells him to stop playing video games and go outside, a young boy tries to catch the last leaf on a tree, thinking it will bring him luck.

Lucky leaf

By O Malley Kevin

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After his mother tells him to stop playing video games and go outside, a young boy tries to catch the last leaf on a tree, thinking it will bring him luck.

Captain Raptor and the moon mystery

By O Malley Kevin

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When something lands on one of the moons of the planet Jurassica, Captain Raptor and his spaceship crew go to investigate.

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.