Harry Allard Books

The Cactus Flower Bakery

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A nearsighted armadillo meets an ostracized snake in the desert and, not realizing what kind of animal she is, helps her open a bakery.

Crash Helmet

By Harry Allard

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A lonely vulture and a four thousand-year-old mummy help each other adjust to the demands of twentieth-century life.

May I Stay?

By Harry Allard

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A traveler queries an old man and eight generations of his ancestors if he can spend the night in their house.

The Tutti-Frutti Case: Starring the Four Doctors of Goodge

By Harry Allard

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Four private eyes investigate a plot to keep everyone in Washington, D.C., from eating their ice cream.

Starlight LaPoule, better known as Ethel-Fae Klucksworth, is very unhappy living on a poultry farm in Tennessee, but when her fairy godmother gives her the ability to make her wishes come true, the...

There s a Party at Mona s Tonight

By Harry Allard

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It's so nice to have a wolf around the house

By Harry Allard

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Cuthbert Q. Devine tries to hide the fact that he is a wolf with a shady past by becoming the companion to a kind old man and his pets.

It's so nice to have a wolf around the house

By Harry Allard

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Cuthbert Q. Devine tries to hide the fact that he is a wolf with a shady past by becoming the companion to a kind old man and his pets.

Bumps in the night

By Harry Allard

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When he discovers his house is haunted, Dudley Stork enlists the help of his friends to find out what is causing the spooky noises.

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.