Split Screen, by Brent Hartinger

This third book of the Geography Club is a little gimmicky, with 145 pages written from Russel's perspective, and another 145 from Min's.  It has nowhere near the emotional powerful of the original, but it's a fun light read. 

We get to see more of witty, idealistic Min than ever as she ponders ethics and a new girlfriend.  Meanwhile, Russel juggles a long-distance relationship with renewed interest from his gorgeous ex-boyfriend.  A good popcorn novel.