Change title on Photoshop Elements 9 book cover file

I have finished a Photoshop Elements 9 cover file for my English book. Now that I've translated that book into German, I need somebody to do the following: 1) change the title on the cover 2) change the title on the spine of the book. 3) Change the text on the back page There might be a minimal adjustment to be made (I accidentally changed one little piece on the cover and I can provide the jpg file to compare how it should look. Basically, 1) and 3) I could do myself (once I receive Photoshop Elements 9 by mail). But when I was still working with the test version, I tried to change the text on the spine of the book but that wasn't possible. So this is where my knowledge ended, that's why I need a freelancer. I can also provide the one-piece-cover requirements by Lulu (self-publishing company). Shouldn't be a big deal, if somebody knows how to change the title on the spine of the book. Thanks for your appreciated help. PDF File probably needs to be sent by mail since it's quite big (114MB) Cheers Phil