Harry Connolly Books

Child of Fire

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Ray Lilly is living on borrowed time. He’s the driver for Annalise Powliss, a high-ranking member of the Twenty Palace Society, a group of sorcerers devoted to hunting down and executing rogue ma...

Game of Cages

By Harry Connolly

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A SECRET HIGH-STAKES AUCTION As a wealthy few gather to bid on a predator capable of destroying all life on earth, the sorcerers of the Twenty Palace Society mobilize to stop them. Caught up in the...

Heading home

By Harry Connolly

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Fighting chance

By Harry Connolly

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Unbound

By Tim Marquitz, Peter Orullian, Kristen Britain, Shawn Speakman, Brian Staveley, Harry Connolly, Mary Robinette Kowal, John Marco, Mazarkis Williams, Seanan McGuire, Rachel Caine, Joe Abercrombie, Jason M. Hough, Jim Butcher, David Anthony Durham, Sam Sykes, Mark Lawrence, Anthony Ryan, Delilah S. Dawson, Terry Brooks, Kat Richardson, Brian McClellan, Michael J. Sullivan

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Twenty Palaces

By Harry Connolly

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Bad Little Girls Die Horrible Deaths And Other Tales Of Dark Fantasy

By Harry Connolly

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The Way Into Magic Book Two of The Great Way Volume 2

By Harry Connolly

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The Way Into Magic Book Two of The Great Way

By Harry Connolly

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The way into darkness

By Harry Connolly

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What was once the Peradaini Empire is now a wasted landscape of burned, empty cities and abandoned farmlands. The Blessing, now more numerous than ever, continues to spread across the continent, dr...

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.