I am preparing for PMP exam and would like to know how important it is to read Rita Mulchay book. So far I have prepared using PMBOK, PMPrepcast podcasts and Head First PMP. Also planning to take sample exams but not sure whether Rita Mulchay book is really needed.
Pls advise.
Training for Project Management Professional (PMP)®, PMI Agile Certified Practitioner (PMI-ACP)®, and Certified Associate in Project Management (CAPM)®