The real business of IT : how CIOs create and communicate business value / Richard Hunter and George Westerman.

Take the road to IT value
Avoid the value traps
Show value for money
Master the virtuous cycle
Find the sources of new value
Assess and select IT investments transparently
Integrate technology, business processes, and organizational change
Measure the value delivered
The CIO-plus
There's never been a better time to be a CIO.