Hi SS (Saket Sir),

Due to my excessive leaning on ITTOs via Brainbok, I consistently score 90%+, reading PMBOK has become little easy. I am relying (till June-end) on TMH's Maths for PMP and then would read PMBOK, Rita and Head 1st in conjunction. I got to know on TMH through few successful candidates on Zilla.

My question to SS is what do you suggest, which one should I read first amongst these three books as mentioned above?