Ow Effective is Suicide Bombing as a Political Tactic? and What is Theyre Goal?

the topic is: How Effective is Suicide Bombing as a Political Tactic? and What is Theyre Goal?
I would like you to cover,
a) theyre goal to overthrow goverments
b) Revenge
c) Against The west”
d) Recruit Religious followers
e) give a public message

I would like you to also give examples of situations related to these sub topics.

If possible use sources from these books,

Cases in International Relations by Donald M. Snow (3rd Edition)
and Case Histories in International Politics by Kendall W. Stiles (5th Edition)

It is VERY important that any other sources used either from books or websites should be sourced specifically.