I have a spare brand new copy of Rita Mulcahy's PMP Exam Prep 8th Edition UPDATE for sale within Singapore. The price is SGD 140.
This book is aligned to PMP Exam Content Outline June 2015 and is for those preparing to take the exam after Jan 11, 2016.
For more details, refer to this link: http://go.deepfriedbrainproject.com/rita-pmp
If you are interested to purchase, let me know.