Little by little there grew upon the Ward family the conviction that something was wrong. Charles had had freaks and changes of minor interests before, but this growing secrecy and absorption in strange pursuits was unlike even him. His school work was the merest pretence; and although he failed in no test, it could be seen that the old application had all vanished. He had other concernments now; and when not in his new laboratory with a score of obsolete alchemical books, could be found either poring over old burial records down town or glued to his volumes of occult lore in his study, where the startlingly—one almost fancied increasingly—similar features of Joseph Curwen stared blandly at him from the great overmantel on the north wall.