““After she returned and the Gray Man had been encouraged to sit down on the worn couch, Maura said, “I’ll warn you that if you try anything, Calla has Mace.” By way of demonstration, Calla handed him his drink and then removed a small black container of pepper spray from her small red purse. Maura gestured toward the third member of their group. “And Persephone is Russian.” “Estonian,” Persephone correctly softly. “And”—Maura made an extremely convincing fist—“I know how to punch a man’s nose into his brain.” “What a coincidence,” the Gray Man said genially. “So do I.””