Hi Rahula, I can't comment on the books you listed because I have not
read them. I guess you are interested in books for academics and here
are some links which you may find useful:

1. Pali Text Society
http://www.palitext.demon.co.uk/

2. Buddhist Publication Society
http://www.beyondthenet.net/bps/

3. Oxford University Press
http://www.oup.com/

4. University of Hawaii Press
http://www.uhpress.hawaii.edu/

5. Routledge/Curzon Press
http://www.routledge.com/

6. South Asia Books
http://www.southasiabooks.com/

7. Motilal Banarsidass
http://www.mlbdbooks.com/

8. Munshiram Manoharlal
http://www.mrmlbooks.com/

Also, Stefan Detrez from Amazon.com Community has two book lists and
9 book reviews on this subject matter:
http://www.amazon.com/exec/obidos/tg/cm/member-glance/-
/A2Z57TGYH3S076/ref=cm_aya_bc_aya/102-4306516-0913742


metta,
Yong Peng.