Neil deGrasse Tyson Instagram – The jacket design for the British edition of “Letters From An Astrophysics” is inkier than the US jacket. Letter-writing is a long and deep tradition in the UK. The Brits even invented the Postage Stamp, if anybody remembers what that is. Interested and near London this week? I’m giving a public talk at the Eventim Apollo Theater. Wednesday, October 30, 2019. Book included with admission: INFO: https://www.penguin.co.uk/events/2019/neil-degrasse-tyson-letters-from-an-astrophysicist-live.html