You can read the text of his inauguration speech online also.
His team is not wasting time. Check out the White House web site, for example. You can read the blog and sign up for emailed updates about major decisions. Weekly videos are planned (for Saturday mornings). Under “About the White House” you can select “Presidents” and get to the official brief biography of President Obama.
The University Library has a couple of books by Obama if you’d like to get to know him a bit better: The audacity of hope: thoughts on reclaiming the American dream (2nd-floor Browsing Books E901.1.O23 A3 2006) and Dreams from my father: a story of race and inheritance (2nd-floor Browsing Books E185.97.O23 A3 2004).
You can read the text of Elizabeth Alexander’s reading at the Inauguration, or see the video at YouTube: