Download Preston's 1 page checklist for finding great stock picks: http://buffettsbooks.com/checklist
Preston Pysh is the #1 selling Amazon author of two books on Warren Buffett. The books can be found at the following location:
http://www.amazon.com/gp/product/0982967624/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=0982967624&linkCode=as2&tag=pypull-20&linkId=EOHYVY7DPUCW3WD4
http://www.amazon.com/gp/product/1939370159/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1939370159&linkCode=as2&tag=pypull-20&linkId=XRE5CA2QJ3I2OWSW
In this lesson, students learn about Net Income, Total Revenue, Cost of Revenue, and very basic valuation techniques.