did not illustrate himself, Great Day for Up! (1974). By 2006, Blake had illustrated 323 books, of which he had written 35 and Dahl had written 18. To date, Blake has illustrated two of David Walliams' books and has illustrated Folio Society Limited Editions such as Don Quixote, Candide and 50 Fables of La Fontaine. In the 1970s, Blake was an occasional presenter of the BBC children's storytelling programme Jackanory, when he would illustrate the stories on a canvas as he was telling them. In 1993, he designed the five British Christmas issue postage stamps featuring episodes from A Christmas Carol by Charles Dickens. Blake is a member of the Chelsea Arts Club. He is patron of the Blake Society, Downing College's arts and humanities society. He is also a patron of "The Big Draw" which aims to get people drawing throughout the United Kingdom, and of The Nightingale Project, a charity that provides art to hospitals. Since 2006 he has produced work for several hospitals and mental health centres in the London area, a children's hospital (hopital Armand Trousseau) in Paris, and a maternity hospital in Angers, France. These projects are detailed in Blake's 2012 book Quentin Blake: Beyond the Page, which describes how, in his seventies, his work has increasingly appeared outside the pages of books, in public places such as hospitals, theatre foyers, galleries and museums. In 2007, he designed a huge mural on fabric, suspended over and thus disguising a ramshackle building immediately opposite an entrance to St Pancras railway station. The rendering of an "imaginary welcoming committee" greets passengers arriving on the Eurostar high-speed railway. Blake is a supporter of and ambassador for the indigenous rights NGO Survival International. In 2009, he said, "For me, Survival is important for two reasons; one is that I think right that we should give help and support to people who are threatened by the rapacious industrial society we have created; and the other that, more generally, it gives an important signal about how we all ought to be looking after the world. Its message is the most fundamental of any charity I'm connected with." Blake is the Founding Trustee of House of Illustration, a centre in London for exhibitions, educational events and activities related to the art of illustration. He was also the subject of the first exhibition at this venue, entitled Inside Stories", which opened in July