The Lean Startup by Eric Ries

Details : 

AUTHOR : Eric Ries
Publisher ‏ : ‎ Portfolio Penguin (1 January 2011)
Language ‏ : ‎ English
Paperback ‏ : ‎ 336 pages
ISBN ‏ : ‎ 9780670921607
Item Weight ‏ : ‎ 400 g
Dimensions ‏ : ‎ 19 X 13 X 2 CM

                                                      About the book 
"The Lean Startup" is a business and entrepreneurship classic that introduced a new approach to building startups — one that focuses on efficiency, speed, learning, and adaptation.
Eric Ries presents a methodology that helps entrepreneurs create successful businesses by continuously testing their vision and adapting before it's too late.