This route is a combination of gear and bolts. It seems to follow a crack just around the right edge of the arete. Follow this up to a small roof section. A horizontal crack here marks the crux of the route. Balancy moves with good foot and not so good hands give way to a really good jug. Follow the arete to the anchors.
This route is on the same face as Sunset Arete, and climbs the arete on the opposite side. From left to right you have Sunsete Arete, Edge of Night, then this route.
4 bolts. Camalots 3, 4 or 5 protect the first 20 feet of climbing. Single .2-2 cover the horizontal and thinness up top.