An email from Robert Ferrigno:

Just got word that Heart of the Assassin has gone to a second printing in less than three weeks, fastest ever for one of my books. Considering there’s been no publicity other than NRO and talk radio interviews, (and no reviews other than starred Publishers Weekly and the Seattle Times) I’d like to thank you and NRO for launching the book off so well. Although, on reflection, maybe it was the youtube mashup… at any rate, THANKS BIGTIME.