FWIW I found it very useful when I was going to university, and broke, and needed to print articles and or books online with the minimum number of sheets, and r

FWIW I found it very useful when I was going to university, and broke, and needed to print articles and or books online with the minimum number of sheets, and relying on booklet printing[1] to put up to 4 a4 pages (back and front) on a a5 "book" https://www.printingcenterusa.com/blog/how-to-arrange-pages-for-booklet-printing/ https://www.printingcenterusa.com/blog/how-to-arrange-pages-...