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Title: Stanislaw Ulam and other mathematician lives.
Review: The very first time I heared from Stanislaw Ulam was reading a book by Otto Robert Frisch (What little I remember). In this book he said that a polish mathematician called Ulam was doing mathematics for the Hydrogen Bomb but his maths were deviating so much from abstract that he even used numbers with decimals in his formulas. This funny comment opened my curiosity to know more about this guy doing maths. Well, years later I bought this book and surprisingly he mentioned the comment by O.R Frisch. What a coincidence! I liked the book. He details his life and other genius lives: John von Neuman, Paul Erdos, Fermi, etc. No necessity to know maths. No formula within the book. Easy to read. Stan Ulam was co-father of the Hydrogen Bomb but everybody knows Edward Teller but not him. He makes especial emphasis in Alamos times (Ulamos times). Enjoyable book.
