Jason Ridler Books

Hex rated

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"A salacious throwback to the detective pulps of the 70s, Hex-Rated kicks off the new urban fantasy series the Brimstone Files. Fall, 1970. Los Angeles has always been a den of danger and bliss, bu...

Clarkesworld Issue 119

By Emily Devenport, Tobias S. Buckell, Karla Schmidt, Dale Bailey, Sean Bensinger, Neil Clarke, Madeline Ashby, Kali Wallace, Ryan Row

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Mavericks of War

By Jason Ridler

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Mavericks of War

By Jason Ridler

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A Triumph for Sakura

By Jason Ridler

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Hex Rated

By Jason Ridler

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Black Lotus Kiss

By Jason Ridler, Jason Sean Ridler

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"The salaciously pulpy adventures of occult detective James Brimstone continue in the sequel to Hex-Rated. Winter 1970. As rock stars die of excess and revolution fills the air, newly minted privat...

Pathfinder Player Companion: Champions Of Balance

By David Schwartz, Matthew Goodall, Jason Ridler, Paizo Staff, Matt Goodall, Ron Lundeen, Patrick Renie, Paizo Inc.

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Even the Odds! Whether you fight for law, chaos, or a philosophy in between, Pathfinder Player Companion: Champions of Balance allows you to tip the scales in your favor! Make sure your resolve is...

Black Lotus Kiss

By Jason Ridler

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Dice Roll

By Jason Ridler

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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.