Rob Macgregor Books

Crystal Skull
Crystal Skull

By Rob Macgregor

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Indiana Jones and the Last Crusade
Indiana Jones and the Last Crusade

By Rob MacGregor

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The fearless archaeologist returns in a spectacular adventure!A novelization of the major motion picture.The time is the 1930s.Indiana Jones has never had a problem finding trouble, but now he has...

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The Adventures of Indiana Jones
The Adventures of Indiana Jones

By James Kahn, Campbell Black, Rob Macgregor

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FOR THE FIRST TIME IN A SINGLE VOLUME—THREE THRILLING NOVELS INSPIRED BY THE BLOCKBUSTER FILMSThis volume includes the following novels:Indiana Jones and the Raiders of the Lost ArkIndiana Jones a...

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Hawk Moon Laurel Leaf Books
Sydney Omarr s day by day astrological guide for Aries March 21 April 19 2012
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Sydney Omarr s Day by Day Astrological Guide for the Year 2013
Indiana Jones and the Peril at Delphi Indiana Jones No. 1
Indiana Jones and the Peril at Delphi Indiana Jones No. 1

By Rob Macgregor

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For sixteen centuries the Order of Pythia has awaited the reappearance of the ancient oracle of sacred knowledge of Del...

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Indiana Jones and the Dance of the Giants Indiana Jones

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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.

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