Catalyst

Meet Kate Malone—straight-A science and math geek, minister's daughter, ace long-distance runner, new girlfriend (to Mitchell "Early Decision Harvard" Pangborn III), unwilling family caretaker, and emotional avoidance champion. Kate manages her life by organizing it as logically as the periodic table. She can handle it all—or so she thinks. Then, things change as suddenly as a string of chemical reactions; first, the Malones' neighbors get burned out of their own home and move in. Kate has to share her room with her nemesis, Teri Litch, and Teri's little brother. The days are ticking down and…