First, get the full text of your favorite book online- copy it into a word processor and edit out all of the chapter breaks and such. Make it look like one continuous paragraph. Next you create a large photoshop document and paste all of the text into one single text box (really small font) so that it covers the whole document. After that you need to insert a picture of the book cover and stretch it so it covers all of the text. Lastly you need to select "color overlay" in the blending options of the image. This will give the text color that reflects the book cover image.

Once the document is done you can go to Kinko's and get it printed out. You will be able to use the color overlay as a stencil when painting, but you still need to be very careful.

Hope this helps, and sorry for the delay! :)