I need to print a 40-pages long #PDF as a #brochure - pages are A4 printed in duplex on A3 sheets, to be later completed, stapled and folded.
I am running Okular Linux PDF viewer and manipulation program, and either OKI C844 laser or Epson L-15150 ink printers.

Now, I am urgently looking for a #FOSS application to print (or reshuffle pages of) source document in a #booklet form. I am trying to do it straight from #Okular, but can't find adequate options.

#HJALP please.