Book strays

A few books I've read in the past and haven't recorded yet:

Lucifer's Hammer by Pournelle and Niven
I finished this in early March I believe, and for some reason didn't record it here.
Here's the link where I say I loaded it onto the player:
http://johnridley.livejournal.com/104621.html

Forever War by Haldeman. Not sure if that was recorded either. Audiobook

The Practice Effect by Brin