Hi everyone,

I got my Drupal up and running and for the past few weeks i have been trying to figure out how to set the following setup in drupal.

I have a structure as follows:
The Main division say would be books.
In books i have several categories like Prose, Poetry, Classics, Comedy, etc
and again i have several levels of categories such as
Poetry --> Sonnets, Haiku, etc
and finally it comes down to having a list of poems..

and now the tricky part. when i click on a poem, i want certain fields displayed..
Like for every Poem

I need the following fields

Author:
Country:
Achievements:

now how can i actually create a template.. such that if i ever want to add another field, i don't have to do it for every item..
i would want to just edit some template.. say i want to add Date of Birth..
instead of having to edit every field.. i would want to just edit this template and have it reflected for every page..

Thanks a lot in advance