Find me 4 ebooks in .pdf, .epub or .mobi format (they are paid on Amazon, but I'm sure they are available in some torrent sites, etc).
Audio-book is also acceptable as format.
Here is the list:
1. Value Proposition Design: How to Create Products and Services Customers Want by Alexander Osterwalder
[url removed, login to view] 7 Day Startup by Dan Norris & Rob Walling
3. Rookie Smarts: Why Learning Beats Knowing in the New Game of Work by Liz Wiseman
[url removed, login to view] StrengthsFinder by Jim Clifton & Sangeeta Bharadwaj Badal
Paying immediately against full result (I can pay 2usd for this task)