I've also added the unpublished Music of the Spheres, the original version of the book that became Probe, because it's a direct sequel to Dwellers in the Crucible. And I've added The Pandora Principle because it references Diane Duane's books to an extent, and because it builds on the Saavik backstory established in Vonda McIntyre's movie novelizations (which are included because they in turn reference The Entropy Effect).
How does Pandora Principle tie into Duane's books? Also, does it build off the Spaceflight Chronology or the dating system later established?
Thanks and have fun