On Friday 26 April Grégoire Müller will be at Payot Gare Cornavin (Geneva) for the book signing of his new book "Sous les pavés... Lézards" in which he writes about his life in Paris. A book that completes "La Maison de Morges" in which he tells us about his childhood in his grandparent's house, and "Ramblings", in which he remembers his seventeen years in New-York.