https://joandelahaye.com/2026/10/28/tricky-little-treat-a-dark-halloween-assassin-thriller/Joan De La Hayeen2026-10-28T08:45:56+00:00Tricky Little Treat: A Dark Halloween Assassin ThrillerHalloween, Books, Writing, Fiction, Halloween Reads, assassin-thriller-fiction, action-thriller, female-assassins, Assassin Thriller