Hal Colebatch Books

Outer charting

By Hal Colebatch

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The earthquake lands

By Hal Colebatch

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A poetry of satire and celebration, anger and hope. While his world can be peopled with monsters, it is also filled with beauty and delight and a sense of the wonder of things. This is the poetry o...

Man-Kzin Wars X: The Wunder War

By Hal Colebatch

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It's Howling Time in Known Space again! Back to the frontlines of the top selling space war in all of science fiction. The first colonists from Earth named the planet Wunderland. Generations later,...

Spectators on the shore

By Hal Colebatch

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Claude de Bernales, the magnificent miner

By Hal Colebatch

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Return of the heroes

By Hal Colebatch

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The light river

By Hal Colebatch

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Man-Kzin Wars XI

By Larry Niven

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Man-Kzin Wars XII

By Hal Colebatch, Larry Niven

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"The kzin, formerly invincible conquerors of all they encountered, had a hard time dealing with their ignominious defeat by the leaf-eating humans. Some secretly hatched schemes for a rematch, othe...

Man Kzin wars XIV

By Matthew J. Harrington, Hernandez Alex Science Fiction Author, Jessica Q. Fox, Hal Colebatch, Larry Niven

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"The perennially best-selling series set in Larry Niven's Man-Kzin universe continues with hard-hitting and thought-inducing tales from a host of talented contributors: Hal Colebatch, Matthew Josep...

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.