Oliver K. Langmead Books

Birds of Paradise

Average: 0.00, 0 Ratings

American Gods meets The Chronicles of Narnia in this adult fantasy about the Biblical Adam recovering the lost pieces of the Garden of Eden.  Many millennia after the fall of Eden, Adam, ...

Glitterati

By Oliver K. Langmead

Average: 0.00, 0 Ratings

A Clockwork Orange and RuPaul's Drag Race meet Eternal Sunshine of the Spotless Mind in this fabulous dystopian fable about fashion, family and feckless billionaires.Simone is one of the Glitt...

Calypso

By Oliver K. Langmead

Average: 0.00, 0 Ratings

"Ambitious and immersive...an elegantly told meditation on how we can’t leave ourselves behind."  -Esquire Magazine - The Best Sci-Fi Books of 2024A ground-breaking, mind-bending and wil...

Lift Every Voice

By Foreword By Oprah Winfrey, Introduction By Nikole Hannah Jones

Average: 0.00, 0 Ratings

“When we lift every voice, we forge a deep and enduring connection to the past—and carve a tunnel of hope to a brighter future for us all.” -Oprah Winfrey “This book, a...

Economists consider the legacy of Karl Brunner’s monetarism and its influence on current debates over monetary policy. Monetarism emerged in the 1950s and 1960s as a school of economic thought that...

Birds of Paradise

By O.K. Langmead

Average: 0.00, 0 Ratings

American Gods meets The Chronicles of Narnia in this adult fantasy about the Biblical Adam recovering the lost pieces of the Garden of Eden.  Many millennia after the fall of Eden, Adam,&...

City of All Seasons

By Aliya Whiteley, Oliver K. Langmead

Average: 0.00, 0 Ratings

A vibrant and emotional science fantasy about cousins trapped in mirrored worlds – the resplendent and verdant summer city and the ice-carved wastes of the winter city. For fans of Every Hear...

Glitterati

By Oliver K. Langmead

Average: 0.00, 0 Ratings

A Clockwork Orange and RuPaul's Drag Race meet Eternal Sunshine of the Spotless Mind in this fabulous dystopian fable about fashion, family and feckless billionaires.Simone is one of the Glitt...

City of All Seasons

By Aliya Whiteley, Oliver K. Langmead

Average: 0.00, 0 Ratings

A vibrant and emotional science fantasy about cousins trapped in mirrored worlds – the resplendent and verdant summer city and the ice-carved wastes of the winter city. For fans of Every Hear...

Calypso

By Oliver K. Langmead

Average: 0.00, 0 Ratings

"Ambitious and immersive...an elegantly told meditation on how we can’t leave ourselves behind."  -Esquire Magazine - The Best Sci-Fi Books of 2024A ground-breaking, mind-bending and wil...

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.