Mark Cuban shares his wealth of experience and business savvy in his first published book, HOW TO WIN AT THE SPORT OF BUSINESS.

'It's New Year's resolution time, and Mark Cuban's new book offers the rationale for a good one.' BUSINESS INSIDER

He tells his own rags-to-riches story of how he went from selling powdered milk and sleeping on friends' couches to owning his own company and becoming a multi-billion dollar success story.