Brihaspati Niti

http://www.scribd.com/doc/36062993/Garuda-Purana-Brihaspati-Niti-Sara or
http://archive.org/stream/brihaspatisutrao00brharich/brihaspatisutrao00brharich_djvu.txt

Best of Shukra Niti – By Sage Shukracharya

http://www.riiti.com/294/best_of_shukra_niti_-_by_sage_shukracharya