i'm trying to find a way to manipulate pdf files in perl. i did a search on this site and found discussions of pdf::create, which will solve half my problem but what i need your help with is finding a way to read the contents of a preexisting pdf file. ideally i would be able to read in the contents of a file, change or edit some data, add a few pages at the end and spit it out as a new pdf file. anybody know of a module that will do this? i searched cpan but all pdf related modules seem to be able to create from scratch but not edit. any thoughts are greatly appreciated