Thomas Christopher Books

In Search of Lost Roses
The 20 Minute Gardener
The 20 Minute Gardener

By Marty Asher

Average: 0.00, 0 Ratings

Read More
In Search of Lost Roses
Gardening from Seed
In Search of Lost Roses
Water-wise gardening
Water-wise gardening

By Thomas Christopher

Average: 0.00, 0 Ratings

Read More
The 20 minute vegetable gardener
The 20 minute vegetable gardener

By Thomas Christopher, Marty Asher

Average: 0.00, 0 Ratings

A guide to gardening, sharing tips on how to produce tasty, gourmet fruits and vegetables in only twenty minutes a day.

Read More
The 20 Minute Gardener
The 20 Minute Gardener

By

Average: 0.00, 0 Ratings

Read More
In Search of Lost Roses
The archaeology of medieval London

Related Articles from our Blog

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.

Read More