My new ISACA book on Advanced Persistent Threats has now been published. It's an excellent guide for any Business, IT, Security or Audit Manager responsible for safeguarding critical, sensitive or valuable intellectual assets.
In particular, it advocates a higher level response by enterprises at risk, based on a coordinated response and a range of enhanced security processes, awareness and technologies.
It's free for members of ISACA and $60 for everyone else. At that price you would be well advised to join ISACA and gain the advantage of discounts of research reports and cheaper access to ISACA events.