Embeding a PDF and having it searchable

I have a 32 page 6 megabyte pdf that i would like to embed for viewing on my wordpress site. However I need the text in it to be searchable by the wordpress search bar (i am willing to edit the search functions to do this) I tried converting the pdf to html but had no success. Any scripts, hacks, or plugins would help. Im open to any and all sugestions.