The Villain's Sidekick: short novel about a down-and-out supervillain henchman

Our pal Syd Garon recommends Stephen Brophy's 82-page novel, The Villain's Sidekick. Here's how he describes it: "Sidekick has shitty supervillain boss and other real world problems. He's out on parole and needs to do a job the same weekend he has custody of his daughter." All this, and more for just $(removed)!