Jobs, a co-founder of what is now the world's most valuable company, Apple Corp., died of cancer in 2011.
The Los Angeles Times reported Monday Chrisann Brennan, who met Jobs when she was a high school junior and he was a senior, was writing a "tell-all" book about her former lover. She gave birth to Jobs' daughter Lisa when she was 23.
The publisher said the book would cover "Jobs' enormous appeal, energy and drive, as well as his developing ambition and ruthlessness in business and personal dealings."
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