This article covers a film, book, comic or game that was cancelled or replaced by another product. Cancelled material is usually not canon; however, aspects of such material sometimes find their way into later products and thus become canon. You have been warned.
Indiana Jones and the Staff of Kings was to be the novelization of the video game of the same name, written by Rob MacGregor. Following delays with the game, it was rescheduled to be released in June, 2010 but despite the fact that the book was finished months before the deadline, it was cancelled when the game was brought forward to June 9, 2009.