Ahh, the crime prevention research center, founded by one John Lott Jr. You may remember him as Mary Rosh:

Mary Rosh persona

In response to the dispute surrounding the missing survey, Lott created and used "Mary Rosh" as a sock puppet to defend his own works on Usenet and elsewhere. After investigative work by blogger Julian Sanchez, Lott admitted to use of the Mary Rosh persona.[64] Sanchez also pointed out that Lott, posing as Rosh, not only praised his own academic writing, but also called himself "the best professor I ever had".

Many commentators and academics accused Lott of violating academic integrity, noting that he praised himself while posing as one of his former students[73][74] and that "Rosh" was used to post a favorable review of More Guns, Less Crime on Amazon.com. Lott has claimed that the "Rosh" review was written by his son and wife.[74]

"I probably shouldn't have done it—I know I shouldn't have done it—but it's hard to think of any big advantage I got except to be able to comment fictitiously," Lott told The Washington Post in 2003.[74]

So yeah, nice source. Fuck.

[en.m.wikipedia.org]