Never Give Up, Simon

After Simon loses his magic he goes on living his life alongside Penelope and Baz. His love for Baz lasting over their four years in college, Baz is also living with Penelope and Simon of course, they knew he wouldn't be staying on campus for very long.
Now Simon is graduating and soon both Baz and Penelope are going to as well. But on the day of Simon's graduation, all of the students at Watford just vanish without a trace and now it's up to the Normal, the Vampire and the Magician to fix this all.
Of course, it all had to happen just when Simon has finally excepted being a Normal.