You have chosen to sponsor your bid up to a maximum amount of .
i have a pdf book. People can download this who has fill up a form .
After fill up one email notification will go to my email. when i will tell / email him a secret number or word (PIN) then he/she can download it. Every time this PIN will change .
other will he/she will see this pdf few page with watermark.
My budget is too low , sorry for that
(you can design the page with the book content)