As for research, I sought guidance from individuals with expertise in submarines, Navy SEALs, Eastern culture, and international finance. And though these individuals eagerly provided the information I sought and were quick to stress what was possible and what was not, I am solely responsible for how I used the information or, in some cases, ignored it.
As always, I’m indebted to Captain Donald C. Shelton, U.S. Navy (Ret.) for his patience (sorely tested, I’m sure) and dogged assistance. My thanks also to Captain Dick Couch, U.S.N.R. (Ret.), Tom and Tina Bell, Jerry Cummin, Steve Ernst, Armando Rodriguez, Thad Shelly, and Carole Sivin, all of whom provided important material, counsel, and critical advice.