The Crossover UniverseTM is a companion blog to the books Crossovers: A Secret Chronology of the World Volumes 1-2 by Win Scott Eckert, and the forthcoming Crossovers Expanded Volumes 1-2 by Sean Levin. Material excerpted from Crossovers Volumes 1 & 2 is © copyright 2010-2014 by Win Scott Eckert. All rights reserved. Material excerpted from Crossovers Expanded Volumes 1 & 2 is © copyright 2014-present by Sean Levin. All rights reserved.
For a long while, Butcher's Moon looked like it was going to be the last Parker novel. The character did not appear again until the 90s. (When he did time had pass but he remained unaged.)It would have been a good ending. It was the longest and most explosive of the novels. It also contained many characters from the previous novels appeared. And it included what may have been Parker's only genuine act of humanity (rescuing Grofield.) Of course, even that's debatable.