Hagan Books

Disreputable Pleasures
Disreputable Pleasures

By HAGAN, John Hagan

Average: 0.00, 0 Ratings

Read More
Sm Research Methods Crim Justice I M TB
Daring
Daring

By Hagan

Average: 0.00, 0 Ratings

Read More
Desire
Desire

By Hagan

Average: 0.00, 0 Ratings

Read More
Boy re meets girl
Boy re meets girl

By Hagan, Patricia Hagan

Average: 0.00, 0 Ratings

MOST LIKELY TO...MARRY!? After fifteen years, was it too much for Kelly Sinclair to ask that her high school sweetheart at least be fat and bald and boring? Yup. The fact was, the grown-up Robert...

Read More
Airborne call To Glor Airborne Book 1
Theirs is the Kingdom
Theirs is the Kingdom

By Lowell Hagan

Average: 0.00, 0 Ratings

Read More
SG INTRO TO CRIMINOLOGY 5E
SG INTRO TO CRIMINOLOGY 5E

By Hagan

Average: 0.00, 0 Ratings

Read More
One Sunday Afternoon
One Sunday Afternoon

By

Average: 0.00, 0 Ratings

Read More
The Disappearance of Daniel Klein

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