Steps for 737NG typerating ???

[pilot.90]

hello flyer..

I'm willing to start type rating course this December in 737-800 .

If anyone can advise how should i get ready for it and get good knowledge before i start . is there specific books or programs i should do .

i have the aircraft manuals and i have bought the 737MRG program in Ipad . but i found it so tough. it looks for professional pilots.

any help .

thanks in advance .