The Avalanche w/ Direct link technology (A Romantic Adventure)

That there was a secret of some sort he had been progressively convinced for quite six months. Moreover, he felt equally sure that this impalpable gray cloud had not drifted even transiently between himself and his wife during the first year and a half of their marriage. They had been uncommonly happy; they were happy yet ... the difference lay not in the quality of Hélène's devotion, enhanced always by an outspoken admiration for himself and his achievements, but in subtle changes of temperament and spirits.