Heller set the tone of post-WW2 ironic fiction, creating a roadmap that only became deeper and more expansive as many clamored to employ their inspiration after reading Catch-22. I don’t think the significance of this book can be overstated when it comes to postmodern fiction. Reading it is like finding the source material to your favorite works; a missing link. The lineage of literary ancestry.
One problem with writing about Gravity's Rainbow is that a seminal book such as this has been written about endlessly for the past 44 years. I'm left only with my ability to articulate why challenging fiction is necessary and why it needs to be pursued if, as a civilization, we're to maintain our humanity.