Complex sentence: Her book "The Cat Whisperer" with co-writer Cameron Powell, published in 2013 by Random House is a comprehensive, scholarly-cited behavior text intended to serve as a consult manual for addressing cat behavior problems.
Split into simpler sentences: Her book "The Cat Whisperer", with co-writer Cameron Powell, was published in 2013 by Random House. It is a comprehensive, scholarly-cited behavior text intended to serve as a consult manual for addressing cat behavior problems.