Run to Win by Tim Challies
Run to Win ebook PDF is a good option for a student. Personally I bought a hardcover version, my colleague has also purchased a kindle PDF version. Tim Challies is one of my favourite authors from now.
Tim Challies is the best! Run to Win is certainly a good one for MBA students
It is a comprehensive (really) book - Run to Win by Tim Challies really helps you to understand the topic