Former Navy SEAL turned inventor Mark Farrell is determined to make a lasting impact on the world. His latest invention, a "smart" EEG machine called EEGXpert, may fulfill that dream, but inexplicable delays plague the project. An overbearing venture capitalist, suspected sabotage, a troubled marriage and an alluring VP of Software greatly complicate Mark"s pursuit of his goal. When an accident leaves him stranded on the fringe of heaven-a place he didn"t think even existed-he enlists heavenly help to devise a treatment plan to save his life. In violation of heaven"s strict no-communication-with-earth rule, he relies on a secret capability built into Xpert to send the first e-mails from heaven. Unfortunately, the only recipient of his messages would rather see him dead. Worse yet, he may literally have hell to pay for his communication attempt. Set in Colorado and Costa Rica, Brain Waves is a medical suspense novel that begins as a tale of revenge but turns...