Steve Jobs by Walter Isaacson is an official biography of Steve Jobs written by former managing editor of Time magazine. In more than 500 pages, Walter has provided a detailed account of life and career of Steve Jobs. One can sense the amount of efforts Walter would have put in gathering facts by interviewing more than 100 individuals and going through loads of records. By providing analysis and insights from these details, Walter has made this book quite readable and engaging from start to end. I would recommend it to every voracious reader.