Bishop Marius might be the most feared man in Antares, but he's not the one you need to worry about. Harbinger, the new series opener from Geneva Lee, hands Arden Icaros a dagger, a death sentence, and an impossible choice, then puts her protection in the hands of the one man who's supposed to want her dead. Here's my full spoiler-light take, including my rating, my spice level, and the one plot point that still has me stuck.