Peter Contreras Books

Best Gay Love Stories 2010

By D. E. LeFever, Harvey Fierstein, Ross M. Levine, Ryan Field, Charlie Fish, Stephen Osborne, Thomas Herman, William Holden, Dean Reynolds, Tom Mendicino, Brad Nichols, Steven Bereznai, Derrick Della Giorgia, Peter Contreras, Sam Hawn, Rex Landry

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A Pair Of Aces / Charlie Fish -- Best Birthday / D. E. Lefever -- The Gayest American Hero / Steven Bereznai -- Hello Gorgeous / Rex Landry -- The Last Good-bye / William Holden -- Crystal Ball / S...

Best Gay Love Stories 2010

By D. E. LeFever, Harvey Fierstein, Ross M. Levine, Ryan Field, Charlie Fish, Stephen Osborne, Thomas Herman, William Holden, N/A, Dean Reynolds, Tom Mendicino, Brad Nichols, Steven Bereznai, Derrick Della Giorgia, Peter Contreras, Sam Hawn, Rex Landry

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.