Original: Tempestad sobre el Aconcagua , novel about his expedition in the Argentinian massif of the Aconcagua , originally written in Spanish , Buenos Aires : Ediciones Peuser , 1944 , 274 pages .
Simplified: Storm on Aconcagua , a novel about Aconcagua , written in Spanish , Buenos Aires : Ediciones Peuser , 1944 , 274 pages .