This book is utter, utter, crap.
I didn't even finish it. Friends who (for some reason) did, tell me that it didn't get any better.
Even if you enjoy reading about guys having sex with cockroaches, you will still be bored as this only happens a couple of times and between it there are hundreds of pages of some guy sleeping in a forest.
And I did NOT enjoy reading about guys having sex with cockroaches.
Still there must be an audience for books like that, going on the large number of them that I saw on the shelves. But I won't be one of them. The Great and Secret Show