Other editions of book Orbit: Tycoon: Rise to the Top: Mikhail Prokhorov, Howard Schultz, Jack Welch, and Herman Cain

Dr. Who is the longest running sci-fi TV series of all time. The secret to its longevity is its uncanny ability to recast the lead actor every few years. But who are the people behind "The Doctor?" THE CAST OF DR. WHO takes you back in time to learn about the personal histories of William Hartnell, Tom Baker, Paul McGann, and the newest incarnation of The Doctor: Matt Smith.

Doctor Who is the longest running Sci-Fi TV series of all time. The secret to its longevity is its uncanny ability to recast the lead actor every few years. But who are the people behind "The Doctor?" The Cast of Doctor Who takes you back in time to learn about the personal histories of William Hartnell, Tom Baker, Paul McGann, and the newest incarnation of The Doctor, Matt Smith, including a bonus bio of 1960's Doctor Who Movie actor Peter Cushing.

Known only to science fiction fans as the Doctor, a being who explores the timeline in order to save the world from dangers both mysterious and impossible, the BBC's Dr. Who is the longest running sci-fi TV series of all time, and the secret to its longevity is the ability to recast the lead actor as the same character. The Cast of Dr. Who takes you back in time to explore the personal histories of ten men who have portrayed the BBC's enigmatic, often eccentric, time travelling hero.

Known only to science fiction fans as the Doctor, a being who explores the timeline in order to save the world from dangers both mysterious and impossible, the BBC’s Dr. Who is the longest running sci-fi TV series of all time, and the secret to its longevity is the ability to recast the lead actor as the same character. The Cast of Dr. Who takes you back in time to explore the personal histories of ten men who have portrayed the BBC’s enigmatic, often eccentric, time travelling hero.

Dr. Who is the longest running sci-fi TV series of all time. The secret to its longevity is its uncanny ability to recast the lead actor every few years. But who are the people behind "The Doctor?" THE CAST OF DR. WHO takes you back in time to learn about the personal histories of William Hartnell, Tom Baker, Paul McGann, and the newest incarnation of The Doctor: Matt Smith.

What do the owner of the Brooklyn Nets, the CEO of Starbucks, the Chairman of General Electric, and a Tea Party activist from Georgia have in common? They are all self-made millionaires (and, in some cases, billionaires) who took advantage of American capitalism to shape their empires. Read the stories behind the power. Tycoon: Rise to the Top features Mikhail Prokhorov, Howard Schultz, Jack Welch, and Herman Cain.