The description for Crack in a Box at p.68 of the guidebook should read:
Climb through the first two bolts of Reno Dyhedro. Once past the 2nd bolt, angle slightly right clipping another, albeit older, bolt and keep heading right to finish on Inhuman Erazer.
Further, the bolt count is (3) not (4).
This route has about 15' of independent climbing and is really more of a variation to adjoining routes.
In any event, I'm guessing that by climbing it today I'm the only person that was on it in the last decade.