Patricia St John Books

The Secret at Pheasant Cottage

By Patricia St John

Average: 0.00, 0 Ratings

The Secret of the Fourth Candle

By Patricia St John

Average: 0.00, 0 Ratings

Three stories about children from all over the world. A special book about special people, especially for children.

The secret at Pheasant Cottage

By Patricia St John

Average: 0.00, 0 Ratings

Raised by her grandparents, 12-year-old Lucy starts a search for her father that takes her from a prison in England to the Mediterranean coast of Spain.

Where The River Begins

By Patricia St John

Average: 0.00, 0 Ratings

A confused and misguided youngster stays with a Christian family while his mother is institutionalized. They help him discover the source of the nearby river and the source of Christian life.

Three Go Searching

By Patricia St John

Average: 0.00, 0 Ratings

Twice Freed

By Patricia St John

Average: 0.00, 0 Ratings

Twice Freed

By Patricia St John, Patricia Mary St

Average: 0.00, 0 Ratings

The Runaway

By Patricia St John

Average: 0.00, 0 Ratings

Stories that Jesus told

By Patricia St John

Average: 0.00, 0 Ratings

Presents eighteen parables of Jesus retold for children including the missing sheep, the unforgiving servant, and the good neighbor.

The Mystery of Pheasant Cottage

By Patricia St John

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.