Title: The Intrigues of Suzumiya Haruhi
Author: Tanigawa Nagaru
What it's about: One afternoon when Kyon arrives at the clubroom early, he gets an unexpected visitor - a version of Asahina Mikuru from eight days in the future. She's been sent back in time by Kyon himself, and Kyon and this version of Asahina-san have to complete mysterious tasks for the next several days, all the while keeping this Asahina-san a secret from the rest of the SOS Brigade. To further complicate things, Haruhi's acting oddly, and Kyon's not sure why.
What I thought: This one has some really cool stuff in it. We get some more time travel fun, for one thing, and for another, all the brigade members, as well as Tsuruya-san, get some good character development. There's also some nice build-up of Haruhi's feelings for Kyon and vice versa, although that's pretty subtle stuff. The SOS Brigade also gets up to a lot of its normal activities, and it's always nice to see them interacting as a group. There are also some pretty funny parts. Plus, more Tsuruya-san is always a good thing.
Overall: An above-average entry in the series.