Jonathan Kellerman Books

Victims

Average: 0.00, 0 Ratings

Not since Jack the Ripper terrorized the London slums has there been such a gruesome crime scene. By all accounts, acid-tongued Vita Berlin hadn't a friend in the world, but whom did she cross so b...

Guilt

By Jonathan Kellerman

Average: 0.00, 0 Ratings

Killer

By Jonathan Kellerman

Average: 0.00, 0 Ratings

The City of Angels has more than its share of psychopaths, and no one recognizes that more acutely than the brilliant psychologist and police consultant Dr. Alex Delaware. Despite that, Constance S...

Deception

By Jonathan Kellerman

Average: 0.00, 0 Ratings

The stakes are high and the players drawn from the highest echelons of LA society, this will be one of Alex Delaware's and Milo Sturgis' most perilous journeys. A dark and twisted tour of unthinkab...

Monster

By Jonathan Kellerman

Average: 0.00, 0 Ratings

Bad Love

By Jonathan Kellerman

Average: 0.00, 0 Ratings

Self Defence

By Jonathan Kellerman

Average: 0.00, 0 Ratings

Victims

By Jonathan Kellerman

Average: 0.00, 0 Ratings

The Golem of Hollywood

By Kellerman Jonathan Kellerman Jesse

Average: 0.00, 0 Ratings

Guilt Alex Delaware Series Book 28 A compulsively intriguing psychological thriller

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.