In an attempt to explain to himself how the shape of the murdered cat could have appeared on his burnt bedroom wall and how the cat's corpse is missing from the tree in his yard, the narrator decides that

experiments.

surveys.

questionnaires.

interviews.

case studies.

participant and non-participant observation.

observational trials.

studies using the delphi method.

well, i can't read it so i'll ask you questions about it : )

if you were a reader and you read the introduction, would you want to read more?

does it start with a question? if so, is it something you would want to read about?

and ask any friends or family for their opinion : )