It is absolutely necessary to obtain a copy of The Project Management Book of Knowledge (PMBOK) Guide as it is the basis for the entire PMP study, although it may have to be supplemented by other resources. The aspirant will need some personal guidance as the PMBOK Guide consists of dry reading material, impersonal language style, and is somewhat incomprehensible at first reading. One can order the PMBOK Guide from www.pmi.org. It is essential that the aspirant enrolls in PMI and in that case, the candidate will get one copy of PMBOK Guide free of charge.
Training materials are available in many forms including CD's, audio tapes, books, exam simulation packages with comprehensive questions & answers guide, classroom training, crash course, instructor led e-learning, and not the least, virtual classroom training through online medium.