Chapter

 1       IX|    endeavoring to solve this mystery, when at last, on a foot-path
 2      XII| conduct concealed some great mystery. Why, without some potent
 3       XV|    Lacheneur to-morrow; this mystery must be explained.”~ ~
 4     XVII| strange visit concealed some mystery—but what?~ ~For more than
 5     XXIV|        Having penetrated the mystery that enveloped his son’s
 6     XXIV|   not likely to discover the mystery, although he was well satisfied
 7    XLVII|    was striving to solve the mystery that enshrouded Marie-Anne’
 8     XLIX|   with time and patience any mystery can be solved.”~ ~He divided
 9     LIII|    in a newspaper solved the mystery.~ ~Chupin was in prison.~ ~
10      LIV|      resolved to fathom this mystery and as soon as he returned
11      LIV|    holds the solution of the mystery,” he said to himself.~ ~
12       LV|      herself confronted by a mystery, she does not rest until