Just finished Stephen King's The Waste Lands. It was great. The troop carries on in their search for The Dark Tower, through the Mid World town of Lud, meeting Blain and Tick Toc Man.
I think I'm going to take a break from the series and read The Half Blood Prince before I hear too much about the final book of the Harry Potter series. My son and I went to see The Order of the Phoenix over the weekend, and it was quite good.