written by Aruna D’Souza, here:

http://www.wsj.com/article_email/a-perfect-soundproof-room-for-writing-1430327167-lMyQjAxMTI1NTIyOTgyNjk3Wj

con Santiago García Tirado en el portal de Negra Tinta:

http://negratinta.com/reinaldo-laddaga-disney-ripley-o-rockefeller-magnificaron-sus-obsesiones-hasta-crear-una-cultura/