Has anyone bought facebook likes in conjunction with a facebook advertising campaign?

[Liz F]

I have an old client and a new client whose primary goal is to get the maximum amount of facebook likes possible within a short period of time. One is an author whose publisher is demanding she have more likes on facebook and more twitter followers to get better bookings and higher advances. The other customer has buyers like Walmart that judge the company's clout off of social media following. Because of this, the engagement of the fans is not a big deal, we just need a lot of them. Traditional heavy facebook advertising is expensive, and maybe not as effective as quickly. I'd like to do a combo, spend about 1k in fb advertising a month and top that off with buying 5k facebook likes per month for about a year. The ultimate goal for the Author is to reach around 150k likes, I think I could do this in a year with targeted advertising and buying fans. It's hard to find people out there who have bought facebook likes, I know it's not a normal strategy and that it's supposed to be illegal. I'd like some opinions on the best way to approach this, thanks!