One night in the Year of the Falcon, Yori Nakajima receives a surprise visit.

Bucky needs supplies to operate a complicated machine. Unfortunately, someone else is looking for the same supplies as him, and will stop at nothing to get them...

Nico di Angelo never expected to go to college, much less join a fraternity. But now, he and Will Solace are members of Pi Epsilon Zeta, one of the the only all-demigod fraternities on the east coast. All is well (as well as a demigod fraternity can be, at least) until Will mysteriously goes missing. Is a wild college party to blame, or are more sinister forces at work?