I recently bought two books on the 350Z: Nissan 350Z Behind the Resurrection of a Legend by John Lamm and Lust, Then Love. The Story of the New Z by Ron Sessions. Both were written in 2002-3. The Lamm book has some background on the earlier Z models. The book by Sessions goes more into the technical development of the car. Both are big with lots of nice pictures in addition to the interesting text. I got both from secondary sellers on Amazon for very low prices: 4 or 5 dollars. The postage was higher than the book costs. I recommend both.

 

Good call... I wouldn't mind having a book on the Z and it's history.