Polly Horvath Books

The Pepins and their problems

Average: 0.00, 0 Ratings

The reader is invited to help solve the Pepin family's unusual problems, which include having a cow who creates lemonade rather than milk and having to cope with a competitive neighbor.

Everything On A Waffle

By Polly Horvath

Average: 0.00, 0 Ratings

Lord and Lady Bunny-- almost royalty!

By Polly Horvath

Average: 0.00, 0 Ratings

Madeline and her hippie parents travel to England to run a sweet shoppe. Meanwhile, Mr. and Mrs. Bunny also travel to England, where Mrs. Bunny tries to weasel her way into the ranks of royalty. "...

Lord and Lady Bunny almost royalty

By Polly Horvath

Average: 0.00, 0 Ratings

Madeline and her hippie parents travel to England to run a sweet shoppe. Meanwhile, Mr. and Mrs. Bunny also travel to England, where Mrs. Bunny tries to weasel her way into the ranks of royalty. "...

The Trolls

By Polly Horvath

Average: 0.00, 0 Ratings

Everything on a Waffle

By Polly Horvath

Average: 0.00, 0 Ratings

Trolls

By Polly Horvath

Average: 0.00, 0 Ratings

Very Rich

By Polly Horvath

Average: 0.00, 0 Ratings

Ten-year-old Rupert Brown inadvertently finds himself spending Christmas with the wealthiest family in town and is astonished to discover a world he never knew existed. Rupert lives with his parent...

The Pepins and their problems

By Polly Horvath

Average: 0.00, 0 Ratings

The reader is invited to help solve the Pepin family's unusual problems, which include having a cow who creates lemonade rather than milk and having to cope with a competitive neighbor.

My One Hundred Adventures

By Polly Horvath

Average: 0.00, 0 Ratings

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.