Natalie Robyn
From Tardis Wiki, the free Doctor Who reference
Natalie-Molly "Natalie" Robyn assisted Steve Cole's research into the Tenth Doctor's use of the phrase "molto bene" after the events of Midnight. They confirmed that the phrase was used again in The Waters of Mars, which was utilized in the completion of Cole's upcoming novel The Knight, The Fool and The Dead. [1]
They were later acknowledged when the novel released with the message: "With Twitter thanks to Natalie Robyn - Molto bene!" [2]