Congratulations!
Your personality type is:
ISTJ
This type is sometimes referred to as 'Guardian Inspector.'
Introverted Sensing Thinking Judging
There are many places on the web where you can read about your personality type.
Two good ones are:
ISTJ Profile (The Keirsey Website)
Preview the suggested book for reading:
Please Understand Me II
by David Keirsey
ISBN 0-9606-954-7