Can someone help me with "zero risk gambling"

[DyCkFoR]

/infopop/emoticons/icon_cool.gif Ive been reading up on this stuff, and it sounds pretty good. Do any of you do it? And if so how many books is the minimum you must have in order to get frequent zero risk plays? Any information will be greatly appreciated.
Thanks a lot!
/infopop/emoticons/icon_smile.gif

 

[mendel2710]

I do it - zero risk is somewhat hard. but I do minimize my risk by playing 2 locals and 1 offshore.