Adam Plantinga Books

400 Things Cops Know: Street-Smart Lessons From A Veteran Patrolman

Average: 0.00, 0 Ratings

How does it feel to be in a high-speed car chase? What is it like to shoot someone? What do cops really think about the citizens they serve? Nearly everyone has wondered what it’s like to be a poli...

Police Craft: What Cops Know About Crime, Community And Violence

By Adam Plantinga

Average: 0.00, 0 Ratings

A veteran police officer gives his thoughtful, balanced views on police shootings, racial profiling, community relations, and every other aspect of policing―and he’ll change what you think about th...

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.