Tracy Clark Books

Former cop Cass Raines has found the world of private investigation a less stressful way to eke out a living in the Windy City. But when she stumbles across the dead body of a respected member of t...

Broken Places

By Tracy Clark

Average: 0.00, 0 Ratings

Cops can make mistakes, even when they’re not rookies. If anyone knows that it’s Cass Raines.   Cass took a bullet two years ago after an incompetent colleague screwed up a tense c...

What You Don't See

By Tracy Clark

Average: 0.00, 0 Ratings

Former cop Cass Raines knows the streets of Chicago all too well. Now she’s a private investigator and getting an exclusive glimpse into how the other half lives—and how they die . . ....

Broken Places

By Tracy Clark

Average: 0.00, 0 Ratings

Runner

By Tracy Clark

Average: 0.00, 0 Ratings

"Lapel-grabbing and provocative...Clark writes with purpose, her sense of social justice never venturing into dogma but remaining fully rooted in Raines’s actions and personality." – Th...

Scintillate

By Tracy Clark

Average: 0.00, 0 Ratings

Fleeing to Ireland to find her missing mother and Finn, a gorgeous Irish exchange student who makes her feel safe from the troubling colorful light she suddenly sees around people, Cora Sandoval di...

Scintillate

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.