Change Your World ebook PDF is a good option for a student. Personally I bought a hardcover version, my colleague has also purchased a kindle PDF version. Michael Ungar is one of my favourite authors from now.
Steph SansaNew York
I am surprised! Thank you Michael Ungar for this outstanding book - Change Your World is surely among the best
It is a comprehensive (really) book - Change Your World by Michael Ungar really helps you to understand the topic