Nautipuss was something that really needed to be made into a 70's softcore movie. I mean, just read the back cover description;

It was the most difficult assignment of killer agent 0008's career. For he must succumb to the ravishing demands of the most evil woman of all time - the diabolical sex goddess - Captain Demo, whose insatiable band of female slaves formed a prison of flesh aboard the - Nautipuss
So, yeah, AMAZING sounding right. I have made it my mission in life to turn up a version of this book that is both still intact and less than $100. At any rate, the one thing that makes this book stand out is the beautiful/sexy cover by Robert Branfils.
Scanned from a copy of the book, the art has been touched up and color adjusted to get rid of the blemishes and allow it to print at larger sizes with a more vibrant color than these kinds of products normally have.