Prequel to Myke Feinman's last Terry Freedom story, The B.U.C.K.S. Stops Here, the final adventure in the B.U.C.K.S. series. In the climax of The Crystal Files, the crystal skull, being held by Freedom's trusted robot, Rustbucket, imparts its complete and complex life history which spans from the meteorite that kills the dinosaurs to that moment in 1936 as it stops a rogue missile from destroying Earth's moon.
