Dear all,

I have my exam scheduled for Sept 23rd and i am in quite a dilemma on how to go about preparing. Here is my preparation so far.

1.) Read Head First PMP (4th Edition) once

2.) I have Rita (4th Edition)

3.) I am currently reading PMBOK 5th edition.

Need some tips from you in this regard.

1.) Can studying from PMBOK help me in Exams ? Especially in situational questions ?

2.) GIven that i cannot afford Rita 5th edition, can i prepare from 4th itself ? How much of a difference will it make ?