I have read Simon Haynes' Spacejock series several times . . . what a hoot! Every novel of Simon's is worth waiting for -- his story telling art reminds me of the best of Twain, Stevenson, et al. The only reason he only gets five stars is because that's the limit.
If you think you would be on the edge of your seat (slightly off rocker) careening down a mountain side, then you're in for a wild reading ride. But beware . . . the Haynes' legacy could give rise to a Spacejock tradition addiction.