Frank H. Winter Books

Describes comets and early comet watching, explores the history and characteristics of Halley's Comet, and relates how people around the world are preparing for its return in 1986.

The Filipinos in America

By Frank H. Winter

Average: 0.00, 0 Ratings

Surveys Filipino immigration to the United States and discusses the contributions made by Filipinos to various areas of American life.

First golden age of rocketry

By Frank H. Winter

Average: 0.00, 0 Ratings

100 Years of Flight

By Frank H. Winter, F. Robert Van Der Linden

Average: 0.00, 0 Ratings

P 51 Mustang

By Gardner N. Hatch, Frank H. Winter

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.