Book Review: Grasshopper Jungle: A History

This book was weird.
It felt like a windstorm of ideas blowing in my face; a mad prophet's ravings before catastrophe, and a tangled mess of actions and consequences - but somehow they all connected together? It was a bit of an experience.
Grasshopper Jungle is a story about the end of the world, but like many teen novels, it is simply a backdrop to Austin's personal dramas. One of its tags on Libby is "humor" but I think it's more of a tragedy if anything. The main character and his best friend inadvertently bring about an apocalypse by way of 6-foot tall, ravenous grasshoppers after accidentally breaking a jar they really shouldn't have broken.
The book weaves together the stories of Austin, his childhood experiences, as well as those of his brother, Polish ancestor, the mutant grasshoppers, and random strangers around town (such as his principal, his friend's mom's boyfriend, and a vulgar policeman being memorable ones). It's a lot.
I found this story's distinctive style very difficult to tear myself away from. It was authentic to the protagonist's personality, and it reminded me of the narration of classic epics. It stands out in its themes of memory, religious trauma, sexuality, and identity (and somehow being an apocalyptic story as well). The symbolism was uncanny, and the way the outside world and past timelines mirrored Austin's mental state was very artistic and unique.
Onto my criticisms and confusions: #1 has to be the male characters. I think that every single male character in this story thinks constantly about every other character in a grossly objectifying way. Honestly though, this applies to most of the female characters as well, who are just as lustfully self-interested. Very interesting, but it was a... strange experience to read the nuanced and morally grey portrayal of Austin's ancestor, a gay man who had not-consensual relations with a woman to see if he could "love" anyone other than his dead Communist lover.
Austin himself relates to this ancestor because he, too, is "confused". His gay best friend Robby continually makes advances on Austin, and Austin reciprocates because he is completely in love with Robby. He is also in love with his girlfriend, who doesn't take too kindly to the fact that Austin has kissed Robby during their relationship. Austin even documents the POV of the murderous, bi-curious, mutant grasshoppers.
The ending was extremely abrupt. I'll admit, I was glued to this book for the last quarter, and the ending made me stand up and think "what in the world did I just read". However, in all honesty, it very much suited the style of the book. It never deviates from being a chronicle of the end of the world, and the world around Austin certainly comes crashing down.
Grasshopper Jungle is a weird book that made me think, and I don't regret reading it. It is quite graphic, but if you're interested in this swarm of a book, I highly recommend reading it and forming your own opinion. I might read the sequel, but I'm a bit afraid of what it might hold.