Drop the pamphlets in the trash with the junk mail you are going to get anyway.
("...insane, jammed, suffer, sneak attack, drop and run...."
If this is your biggest problem, consider yourself really and truly blessed.
Scare her into thinking that you guys are there for the education someone is paying for and actually be good students.
What are you accomplishing by destroying books and loosing sleep for a revenge prank?