Tashera Simmons, the ex-wife of rapper DMX, is writing a tell-all book about her cheating spouse. The outspoken single mother told Vibe.com, "He had four other children out of our marriage and I didn't know. I only found out about one, and it was the one in Maryland that was public. It was all over the news and I still was gonna try to make it work." The memoir is titled, "Tashera Simmons: Strength of A Woman," and is described as a "positive tell-all" tracing her life with DMX and the family they raised together, reports hiphopwired.com. Are you looking forward to reading what Tashera has to say?