Despite numbering at just 35, his works have prompted a New York Times best seller; a film starring Scarlett Johansson and Colin Firth; record visitor numbers at art institutions from Amsterdam to Washington, DC; and special crowd-control measures at the Mauritshuis, The Hague, where thousands flock to catch a glimpse of the enigmatic and enchanting Girl with a Pearl Earring, also known as the "Dutch Mona Lisa".