Hey there all,

My names Danny im 20 and from essex england after 4 few years of time wasting i have decided i really want to crack down and expand my knowledge, i have heard of the kotza books and im just wondering whether theyll be a good investment, ill probably start with the refribase and move onto refrepair later on.
If theres any other helpful books/software anything im ready for it.
all help is much apreciated

Danny