This php script will organize png images for you, auto-rotate them and export as 4-pages-per-page png image files so you can print them out double-sided and then produce a booklet by binding on one edge and cutting the top edges.
For a 320-page book, all you need is 40 sheets of paper and decent quality scanned images.
Please only use with material you are legally allowed to reproduce.
Web based (PHP and MySQL) tool connects Databases to SVG files, merges to variable printed documents with recursion, imposition, and RDM features. Spools: SVGprint, Postscript (2,3), EPS (3), PDF (x/1a, 1.4), VIPP (4), PPML (VDX), VPS.