Choquequirao : El Misterio de las Llamas del Sol y el culto A Los Apus = Le Mestère des Lamas du Soleil et le culte aux Apus - Machu Picchu - signed
50: Fondo Contravalor Perú, 2005. 1st Edition. Hardcover. Inscribed by the author on the title leaf. "The Mystery of the Flames of the Sun and the cult of the Apus" Text in Spanish and French. 153 pp.
