pdf ebooks and mp3 audiobooks related to Steve Jobs

iCon Steve Jobs: The Greatest Second Act in the History of Business  (scanned version)
Retail price: US$30.00
Sale price: US$1.99
The Presentation Secrets of Steve Jobs: How to Be Insanely Great in Front of Any Audience
Retail price: US$21.95
Sale price: US$1.99
Steve Jobs by Walter Isaacson
Retail price: US$35.00
Sale price: US$1.99
Steve Jobs By Walter Isaacson, read by Dylan Baker (2011) (audiobook mp3)
Retail price: US$49.99
Sale price: US$5.60