Thank you for replying :)
As far as I understood Cliff ALTA for 24$ is basically something for general public, there is other one for 99$ "bare naked Wealth #3: for speculators", I heard some good things about it and am thinking to buy it.
Some interviews of hes I watched, Cliff seemed as a decent source of information. So, since am thinking to invest a bit more, 100$ might be worth it to me hear another opinion. Thank you for your input, it's pretty valuable.