agent
background
book
business
businessman
career
caucasian
concept
control
covert
curious
detective
espionage
eye
face
find
funny
hand
hold
humor
intelligence
look
lookout
male
man
market
monitoring
paper
people
person
privacy
publishing
research
scope
search
see
sleuth
snoop
spy
spyout
student
study
success
suit
through
tracking
view
watch
white
young