Similar readings?

Longtime fan. Any other similar Bokonist or Kavorkian authors you’d recommend? I love the nonfiction and everything relating to Vonnegut. It could even be in the vein of his ‘Man without’ writings.

Just anything that is a distant universe to Vonnegut would be amazing to dive into. Will always love Kurt but anyone even more modern that is influenced by his work would be fun to sit with.

(Will dig back and if this has been posted to death already I will just delete this post.) Thank you.