Thiis is a deceptively simple guide to improving the way we communicate in relationships. Denny identifies very clearly the ways we can make things worse when we fall out, and the ways we can make things better. I say "deceptively simple", because his techniques, though easy to understand might turn out to be difficult to implement. Denny challenges us to be grown-ups in our relationships. After reading this booik, we no longer have the excuse that we don't know how . . . I thought the Jazz motif might be a little gimmicky, but it turned out to be very apt.