Portrait of a Killer: Jack the Ripper—Case Closed that a paper manufacture expert she hired asserts that reams of paper supposedly used by Jack the Ripper to write several letters to Scotland Yard and paper purchased by Sickert's mother bear the same small-press watermark. She also claims that there are matches in the cutter's marks, which are a result of the rough cutting of each quire (or small package) for packaging. A "quire" was usually of 24 sheets. Though Cornwell's book sold many copies, many Ripperologists and other critics argued that Cornwell's theory was far from persuasive. Critics also note that Cornwell has said that she did not
How Many Licks? (Oh My)", Neal wrote that Tweet's focus on masturbation was a better expression of black female sexuality. The remix of "How Many Licks?" was also praised in retrospective reviews. In a 2015 article, Michael Arceneaux of VH1 called it "an under-appreciated gem" and suggested that Lil' Kim record another collaboration with Neptunes member Pharrell Williams in the future. According to Arceneaux, the remix is treated with "great reverence" by fans. Mark Anthony Neal was more critical of the remix due to Fabolous' lyrics ("Oops, there goes my kids on your face"), saying that the addition changed the song's message from