I need a book to study the theory for turbulent modeling for external flow. So far I used Fox & McDonald for fluid dynamics, it has turbulent modeling for pipe flow. I learned to simulate it in fluent & learned a lot more in its tutorials(though i didn't know the theory part), I was trying to find some theory for the models fluent have, like k epsilon, k omega etc etc. Can anyone suggest some book? Also I will be taking heat transfer this semester, professor has suggested Jack Holman, is it good??