Colin Singleton, former child prodigy, has dated nineteen girls named Katherine and he’s been dumped by every single one of them. As Colin and his best friend set off on a road trip, Colin is on a mission to create a theorem that will predict any relationship and finally get him the girl. An Abundance of Katherines was a fun read. Even though it got off to a slightly slow start, it turned out to be pretty entertaining. The characters were amusing, the plot was interesting, and the conflict really caught my attention. I would definitely recommend this book to anyone interested in teen romance/comedy. If you enjoy this and are looking for more teen fiction, I would suggest checking out The Fault In Our Stars and Turtles All the Way Down, also written by John Green.