Deadly Edge bids a brutal adieu to the 1960s as Parker robs a rock concert, and the heist goes south. Soon Parker finds himself—and his woman, Claire—menaced by a pair of sadistic, strung-out killers who want anything but a Summer of Love. Parker has a score to settle while Claire’s armed with her first rifle—and they’re both ready to usher in the end of the Age of Aquarius.

“Hearing the click behind him, Parker threw his glass straight back over his right shoulder, and dove off his chair to the left.” When a job looks like amateur hour, Parker walks away. But even a squad of seasoned professionals can’t guarantee against human error in a high-risk scam. Can an art dealer with issues unload a truck of paintings with Parker’s aid? Or will the heist end up too much of a human interest story, as luck runs out before Parker can get in on the score?