Mtsu....
is it a RAPCON?
If so, thank you Google!
Ah, TRACON is a good book about an air traffic controller (Ryan Kelly at O'Hare TRACON) who is immersed in problems with TCAS and lack of proper equipment (no Doppler, no STARS, etc.).
A very detailed book with a reasonably realistic look inside air traffic control.
Remains true today... read just last night that the FAA has dropped installation of STARS from 18 facilities to just seven this year due to budget cuts.
A funny part of the book... it includes all the regular airlines like United, Delta, America West, etc. It also has its version of the "red shirts" in early Trek episodes. Any time you hear a fictitious name like Coastal Airlines... watch out!! Red shirts always get nailed first!
I'm only a part way through the book but it's great so far. Sure beats Pushing Tin.