I'm the current lead developer for a small start-up. I spend the majority of my time coding, while the remainder is split between recruiting more programmers and managing the one I do work with.

We just hired two more developers and are waiting to hear back from a third. I have about a month to prepare before they start. Any good book recommendations on developing my leadership skills, especially tech-related? Or advice from those who have been in this situation?

Note: I'm less than a year out of college. Fortunately (for me), all of the new hires are younger than I.