Soft Skills: The Software Developer’s Life Manual by John Z. Sonmez
This book covers techniques that you can use to accomplish a myriad of goals both within and outside of the realm of geekdom. It’s premise is that many software developers maintain and hone their SDLC skills to razor sharpness, but neglect social, fitness, and financial development abilities. You can be selective in which chapters your read and in what order you read them.
I got this book in Audiobook format, it’s also available in paperback.