The most passive-aggressive move I can think of would be to leave this book lying around when you live with a passive-aggressive person. I am so mad that I am 28 and don't have roommates anymore because it wouldn't even make sense with Brad. He reads everything. If we are out in public and there are brochures or menus or pamphlets, he picks them up and reads them. And keeps them. He keeps them all! Until I throw them away when he isn't looking. I don't need an old Pennysaver from Ojai from August of last year. I don't need it!
He would read it without even noticing.