I think this book is one of those underrated novels that given a proper chance to fully comprehend the dynamics and quirky humor, it would have a higher average rating. For me, this was a huge pleasant surprise and I loved it a lot.I will say, it starts out slow because it needs to set up the characters and their psyche but once I got to around thirteen percent, I was hooked. Colin is very unique and I wanted to know why all these Katherine’s were in his life over the years. His story takes some time to develop but along the way he has his bestie Hassan by his side and the two of them together were hilarious at times. They have an incredible relationship and are very loyal to one another. They take a road trip to get over K-19 and learn so much about themselves but also the little town of Gutshot. There were times I was laughing out loud, even at two in the morning, with some of their antics or the entertaining footnotes throughout the book. The math ones went right over my head but the others …. priceless! Absolutely recommend this one.