[외국도서] Who is Warren Buffett?: The Story of a Man Whose Investment Strategies Made Him a World Famous Billionaire But Whose Wisdom Made Him a Legend (Paperback)
[외국도서] Who Was Steve Jobs?: The Legacy of the Tech Titan - The Story of a Boy Who's Love for Tinkering With Electronics Resulted in the Invention (Paperback)
[외국도서] Who is Oprah Winfrey?: The Story of a Girl Who Was Born Into Poverty and Then Went On to Become the Richest African American Woman of the 20t (Paperback)